diff --git a/lib/ansible/modules/network/lenovo/__init__.py b/lib/ansible/modules/network/cnos/__init__.py
similarity index 100%
rename from lib/ansible/modules/network/lenovo/__init__.py
rename to lib/ansible/modules/network/cnos/__init__.py
diff --git a/lib/ansible/modules/network/lenovo/cnos_backup.py b/lib/ansible/modules/network/cnos/cnos_backup.py
similarity index 97%
rename from lib/ansible/modules/network/lenovo/cnos_backup.py
rename to lib/ansible/modules/network/cnos/cnos_backup.py
index f235d8f1f26..e73ed5bbbcc 100644
--- a/lib/ansible/modules/network/lenovo/cnos_backup.py
+++ b/lib/ansible/modules/network/cnos/cnos_backup.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -168,9 +170,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -219,6 +224,9 @@ def main():
     timeout = 90
     tftptimeout = 450
 
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
+
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
 
diff --git a/lib/ansible/modules/network/lenovo/cnos_bgp.py b/lib/ansible/modules/network/cnos/cnos_bgp.py
similarity index 98%
rename from lib/ansible/modules/network/lenovo/cnos_bgp.py
rename to lib/ansible/modules/network/cnos/cnos_bgp.py
index aa1cf0c4f12..d786af9bfd6 100644
--- a/lib/ansible/modules/network/lenovo/cnos_bgp.py
+++ b/lib/ansible/modules/network/cnos/cnos_bgp.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -365,9 +367,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -419,6 +424,8 @@ def main():
     deviceType = module.params['deviceType']
     output = ""
 
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
 
diff --git a/lib/ansible/modules/network/lenovo/cnos_command.py b/lib/ansible/modules/network/cnos/cnos_command.py
similarity index 95%
rename from lib/ansible/modules/network/lenovo/cnos_command.py
rename to lib/ansible/modules/network/cnos/cnos_command.py
index 9cb65fa44c5..d028ec02606 100644
--- a/lib/ansible/modules/network/lenovo/cnos_command.py
+++ b/lib/ansible/modules/network/cnos/cnos_command.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -76,11 +78,13 @@ msg:
   sample: "Command Applied"
 '''
 
-
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -115,6 +119,8 @@ def main():
     outputfile = module.params['outputfile']
     hostIP = module.params['host']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_conditional_command.py b/lib/ansible/modules/network/cnos/cnos_conditional_command.py
similarity index 96%
rename from lib/ansible/modules/network/lenovo/cnos_conditional_command.py
rename to lib/ansible/modules/network/cnos/cnos_conditional_command.py
index 6258062570d..9e6824f3247 100644
--- a/lib/ansible/modules/network/lenovo/cnos_conditional_command.py
+++ b/lib/ansible/modules/network/cnos/cnos_conditional_command.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -97,9 +99,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -137,6 +142,8 @@ def main():
     deviceType = module.params['deviceType']
     hostIP = module.params['host']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     if (condition != flag):
         module.exit_json(changed=True, msg="Command Skipped for this value")
diff --git a/lib/ansible/modules/network/lenovo/cnos_conditional_template.py b/lib/ansible/modules/network/cnos/cnos_conditional_template.py
similarity index 95%
rename from lib/ansible/modules/network/lenovo/cnos_conditional_template.py
rename to lib/ansible/modules/network/cnos/cnos_conditional_template.py
index 7de872944c7..a47e14543df 100644
--- a/lib/ansible/modules/network/lenovo/cnos_conditional_template.py
+++ b/lib/ansible/modules/network/cnos/cnos_conditional_template.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -104,9 +106,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -146,6 +151,8 @@ def main():
     hostIP = module.params['host']
 
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Here comes the logic against which a template is
     # conditionally executed for right Network element.
@@ -177,7 +184,7 @@ def main():
     # Go to config mode
     output = output + cnos.waitForDeviceResponse("configure d\n", "(config)#", 2, remote_conn)
     # Send commands one by one
-    #with open(commandfile, "r") as f:
+    # with open(commandfile, "r") as f:
     f = open(commandfile, "r")
     for line in f:
         # Omit the comment lines in template file
@@ -185,7 +192,7 @@ def main():
             # cnos.debugOutput(line)
             command = line
             if not line.endswith("\n"):
-                command = command+"\n"
+                command = command + "\n"
             response = cnos.waitForDeviceResponse(command, "#", 2, remote_conn)
             errorMsg = cnos.checkOutputForError(response)
             output = output + response
diff --git a/lib/ansible/modules/network/lenovo/cnos_factory.py b/lib/ansible/modules/network/cnos/cnos_factory.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_factory.py
rename to lib/ansible/modules/network/cnos/cnos_factory.py
index 5e3ba817e3d..4a5f1bac0c0 100644
--- a/lib/ansible/modules/network/lenovo/cnos_factory.py
+++ b/lib/ansible/modules/network/cnos/cnos_factory.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -65,11 +67,13 @@ msg:
   sample: "Switch Startup Config is Reset to factory settings"
 '''
 
-
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -103,6 +107,8 @@ def main():
     hostIP = module.params['host']
     deviceType = module.params['deviceType']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_facts.py b/lib/ansible/modules/network/cnos/cnos_facts.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_facts.py
rename to lib/ansible/modules/network/cnos/cnos_facts.py
index 14b8e4ea16b..a1d3655999f 100644
--- a/lib/ansible/modules/network/lenovo/cnos_facts.py
+++ b/lib/ansible/modules/network/cnos/cnos_facts.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -64,9 +66,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -98,6 +103,8 @@ def main():
     outputfile = module.params['outputfile']
     hostIP = module.params['host']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_image.py b/lib/ansible/modules/network/cnos/cnos_image.py
similarity index 96%
rename from lib/ansible/modules/network/lenovo/cnos_image.py
rename to lib/ansible/modules/network/cnos/cnos_image.py
index 52dc5038d8e..fff09b6bf16 100644
--- a/lib/ansible/modules/network/lenovo/cnos_image.py
+++ b/lib/ansible/modules/network/cnos/cnos_image.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -125,9 +127,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -174,6 +179,8 @@ def main():
     output = ""
     timeout = 120
     tftptimeout = 600
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_interface.py b/lib/ansible/modules/network/cnos/cnos_interface.py
similarity index 98%
rename from lib/ansible/modules/network/lenovo/cnos_interface.py
rename to lib/ansible/modules/network/cnos/cnos_interface.py
index 98e5aaa9493..3f32822cf06 100644
--- a/lib/ansible/modules/network/lenovo/cnos_interface.py
+++ b/lib/ansible/modules/network/cnos/cnos_interface.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -463,9 +465,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -517,6 +522,8 @@ def main():
     deviceType = module.params['deviceType']
 
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_portchannel.py b/lib/ansible/modules/network/cnos/cnos_portchannel.py
similarity index 98%
rename from lib/ansible/modules/network/lenovo/cnos_portchannel.py
rename to lib/ansible/modules/network/cnos/cnos_portchannel.py
index 42880ba5a05..294d34c905c 100644
--- a/lib/ansible/modules/network/lenovo/cnos_portchannel.py
+++ b/lib/ansible/modules/network/cnos/cnos_portchannel.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -415,9 +417,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -467,6 +472,8 @@ def main():
     hostIP = module.params['host']
     deviceType = module.params['deviceType']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_reload.py b/lib/ansible/modules/network/cnos/cnos_reload.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_reload.py
rename to lib/ansible/modules/network/cnos/cnos_reload.py
index 01e6d7778b2..4e911f7749a 100644
--- a/lib/ansible/modules/network/lenovo/cnos_reload.py
+++ b/lib/ansible/modules/network/cnos/cnos_reload.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -65,9 +67,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -101,6 +106,8 @@ def main():
     hostIP = module.params['host']
     deviceType = module.params['deviceType']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_rollback.py b/lib/ansible/modules/network/cnos/cnos_rollback.py
similarity index 97%
rename from lib/ansible/modules/network/lenovo/cnos_rollback.py
rename to lib/ansible/modules/network/cnos/cnos_rollback.py
index 94e82467939..6f25287ed82 100644
--- a/lib/ansible/modules/network/lenovo/cnos_rollback.py
+++ b/lib/ansible/modules/network/cnos/cnos_rollback.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -161,9 +163,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -210,6 +215,8 @@ def main():
     output = ""
     timeout = 90
     tftptimeout = 450
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_save.py b/lib/ansible/modules/network/cnos/cnos_save.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_save.py
rename to lib/ansible/modules/network/cnos/cnos_save.py
index 4703ad76a96..8948b1d53e3 100644
--- a/lib/ansible/modules/network/lenovo/cnos_save.py
+++ b/lib/ansible/modules/network/cnos/cnos_save.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -66,9 +68,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -102,6 +107,8 @@ def main():
     hostIP = module.params['host']
     deviceType = module.params['deviceType']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_showrun.py b/lib/ansible/modules/network/cnos/cnos_showrun.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_showrun.py
rename to lib/ansible/modules/network/cnos/cnos_showrun.py
index 0e640d33b46..a6581e02828 100644
--- a/lib/ansible/modules/network/lenovo/cnos_showrun.py
+++ b/lib/ansible/modules/network/cnos/cnos_showrun.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -67,9 +69,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -101,6 +106,8 @@ def main():
     outputfile = module.params['outputfile']
     hostIP = module.params['host']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_template.py b/lib/ansible/modules/network/cnos/cnos_template.py
similarity index 94%
rename from lib/ansible/modules/network/lenovo/cnos_template.py
rename to lib/ansible/modules/network/cnos/cnos_template.py
index bf3261e1ace..3713e25e27b 100644
--- a/lib/ansible/modules/network/lenovo/cnos_template.py
+++ b/lib/ansible/modules/network/cnos/cnos_template.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -89,9 +91,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -125,6 +130,8 @@ def main():
     deviceType = module.params['deviceType']
     hostIP = module.params['host']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
@@ -151,15 +158,15 @@ def main():
     # Go to config mode
     output = output + cnos.waitForDeviceResponse("configure d\n", "(config)#", 2, remote_conn)
 
-    # Send commands one by one
-    #with open(commandfile, "r") as f:
+    # Send commands one by one to the device
+    # with open(commandfile, "r") as f:
     f = open(commandfile, "r")
     for line in f:
         # Omit the comment lines in template file
         if not line.startswith("#"):
             command = line
             if not line.endswith("\n"):
-                command = command+"\n"
+                command = command + "\n"
             response = cnos.waitForDeviceResponse(command, "#", 2, remote_conn)
             errorMsg = cnos.checkOutputForError(response)
             output = output + response
diff --git a/lib/ansible/modules/network/lenovo/cnos_vlag.py b/lib/ansible/modules/network/cnos/cnos_vlag.py
similarity index 97%
rename from lib/ansible/modules/network/lenovo/cnos_vlag.py
rename to lib/ansible/modules/network/cnos/cnos_vlag.py
index 90d13407ffe..9ee5ea641f6 100644
--- a/lib/ansible/modules/network/lenovo/cnos_vlag.py
+++ b/lib/ansible/modules/network/cnos/cnos_vlag.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -250,9 +252,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -297,6 +302,8 @@ def main():
     vlagArg3 = module.params['vlagArg3']
     vlagArg4 = module.params['vlagArg4']
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/lib/ansible/modules/network/lenovo/cnos_vlan.py b/lib/ansible/modules/network/cnos/cnos_vlan.py
similarity index 97%
rename from lib/ansible/modules/network/lenovo/cnos_vlan.py
rename to lib/ansible/modules/network/cnos/cnos_vlan.py
index f791ef1cd32..22bd452b937 100644
--- a/lib/ansible/modules/network/lenovo/cnos_vlan.py
+++ b/lib/ansible/modules/network/cnos/cnos_vlan.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 #
 # Copyright (C) 2017 Lenovo, Inc.
 #
@@ -189,9 +191,12 @@ msg:
 '''
 
 import sys
-import paramiko
+try:
+    import paramiko
+    HAS_PARAMIKO = True
+except ImportError:
+    HAS_PARAMIKO = False
 import time
-import argparse
 import socket
 import array
 import json
@@ -207,6 +212,7 @@ except:
 from ansible.module_utils.basic import AnsibleModule
 from collections import defaultdict
 
+
 def main():
     #
     # Define parameters for vlan creation entry
@@ -239,6 +245,8 @@ def main():
     deviceType = module.params['deviceType']
 
     output = ""
+    if not HAS_PARAMIKO:
+        module.fail_json(msg='paramiko is required for this module')
 
     # Create instance of SSHClient object
     remote_conn_pre = paramiko.SSHClient()
diff --git a/test/sanity/pep8/legacy-files.txt b/test/sanity/pep8/legacy-files.txt
index 489adf0b6d2..4fb26669071 100644
--- a/test/sanity/pep8/legacy-files.txt
+++ b/test/sanity/pep8/legacy-files.txt
@@ -189,9 +189,6 @@ lib/ansible/modules/network/iosxr/iosxr_command.py
 lib/ansible/modules/network/iosxr/iosxr_config.py
 lib/ansible/modules/network/iosxr/iosxr_facts.py
 lib/ansible/modules/network/iosxr/iosxr_system.py
-lib/ansible/modules/network/lenovo/cnos_conditional_template.py
-lib/ansible/modules/network/lenovo/cnos_template.py
-lib/ansible/modules/network/lenovo/cnos_vlan.py
 lib/ansible/modules/network/netvisor/pn_cluster.py
 lib/ansible/modules/network/netvisor/pn_ospfarea.py
 lib/ansible/modules/network/netvisor/pn_vlag.py