Docs fixes

lib/ansible/modules/cloud/google/gce_lb.py

@@ -109,6 +109,7 @@ options:
     default: "present"
     choices: ["active", "present", "absent", "deleted"]
     aliases: []
+    required: false
   service_account_email:
     version_added: "1.6"
     description:

lib/ansible/modules/cloud/rackspace/rax_identity.py

@@ -29,6 +29,7 @@ options:
       - Indicate desired state of the resource
     choices: ['present', 'absent']
     default: present
+    required: false
 author: 
     - "Christopher H. Laco (@claco)"
     - "Matt Martz (@sivel)"

lib/ansible/modules/network/cumulus/cl_img_install.py

@@ -41,12 +41,15 @@ options:
               and version is set to '2.5.0', then the module will assume it is
               installing '2.5.0' not '2.2.3'. If version is not included, then
               the module will assume '2.2.3' is the version to install.
+        default: None
+        required: false
     switch_slot:
         description:
             - Switch slots after installing the image.
               To run the installed code, reboot the switch
         choices: ['yes', 'no']
         default: 'no'
+        required: false
 
 requirements: ["Cumulus Linux OS"]
 

lib/ansible/modules/windows/win_feature.py

@@ -49,6 +49,7 @@ options:
       - yes
       - no
     default: null
+    required: false
   include_sub_features:
     description:
       - Adds all subfeatures of the specified feature
@@ -56,6 +57,7 @@ options:
       - yes
       - no
     default: null
+    required: false
   include_management_tools:
     description:
       - Adds the corresponding management tools to the specified feature
@@ -63,6 +65,7 @@ options:
       - yes
       - no
     default: null
+    required: false
   source:
     description:
       - Specify a source to install the feature from