Fix role list regression (#67436)

Add the roles_path parent to the role_parser
object, so paths are passed to the list function

Add basic role list tests to prevent future regressions

changelogs/fragments/galaxy-role-list-fix.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - ansible-galaxy - fix regression that prenented roles from being listed

lib/ansible/cli/galaxy.py

@@ -176,7 +176,7 @@ class GalaxyCLI(CLI):
         self.add_init_options(role_parser, parents=[common, force, offline])
         self.add_remove_options(role_parser, parents=[common, roles_path])
         self.add_delete_options(role_parser, parents=[common, github])
-        self.add_list_options(role_parser, parents=[common])
+        self.add_list_options(role_parser, parents=[common, roles_path])
         self.add_search_options(role_parser, parents=[common])
         self.add_import_options(role_parser, parents=[common, github])
         self.add_setup_options(role_parser, parents=[common, roles_path])

test/integration/targets/ansible-galaxy/runme.sh

@@ -107,6 +107,20 @@ EOF
 popd # ${galaxy_testdir}
 rm -fr "${galaxy_testdir}"
 
+
+# Galaxy role list test case
+#
+# Basic tests to ensure listing roles works
+
+f_ansible_galaxy_status \
+    "role list"
+
+    ansible-galaxy role list | tee out.txt
+    ansible-galaxy role list test-role | tee -a out.txt
+
+    [[ $(grep -c '^- test-role' out.txt ) -eq 2 ]]
+
+
 #################################
 # ansible-galaxy collection tests
 #################################