Add 'list --full' to list fully qualified collection names

ie, list the collection and content names as they would be
referenced from a playbook.

Also include the 'python path' name for plugins/module_utils.

For ex:

$ mazer list --content --full
 alikins.collection_inspect,0.0.48
  - roles
    - alikins.collection_inspect.test_collection_inspect
  - modules
    - alikins.collection_inspect.collection_inspect_no_module_utils
    - alikins.collection_inspect.collection_inspect
    - alikins.collection_inspect.get_collection_inspect
  - callback
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.callback.collection_inspect
  - lookup
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.lookup.collection_inspect
  - vars
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.vars.collection_inspect
  - action
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.action.collection_inspect
  - filter
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.filter.collection_inspect
  - module_utils
    - alikins.collection_inspect.collection_inspect
      - (python path) ansible_collections.alikins.collection_inspect.plugins.module_utils.collection_inspect

Fixes #196

ansible_galaxy/actions/list.py

@@ -162,6 +162,7 @@ def list_action(galaxy_context,
                 list_content=False,
                 lockfile_format=False,
                 lockfile_freeze=False,
+                fully_qualified=False,
                 output_format=None,
                 display_callback=None):
     '''Run _list action and return an exit code suitable for process exit'''
@@ -171,8 +172,8 @@ def list_action(galaxy_context,
         output_format = OutputFormat.LOCKFILE
     if lockfile_freeze:
         output_format = OutputFormat.LOCKFILE_FREEZE
-
-    output_format = OutputFormat.FULLY_QUALIFIED
+    if fully_qualified:
+        output_format = OutputFormat.FULLY_QUALIFIED
 
     _list(galaxy_context,
           repository_spec_match_filter=repository_spec_match_filter,

ansible_galaxy_cli/cli/galaxy.py

@@ -115,6 +115,8 @@ def set_action(self):
                                    help="List installed collections in collections lockfile format")
             self.parser.add_option('--freeze', dest='list_lockfile_freeze', default=False, action='store_true',
                                    help="List installed collections in collections lockfile format with frozen versions")
+            self.parser.add_option('--full', dest='list_fully_qualified', default=False, action='store_true',
+                                   help="List installed collections using fully qualifed names as used in playbooks")
         elif self.action == "version":
             self.parser.set_usage("usage: %prog version")
 
@@ -355,6 +357,7 @@ def execute_list(self):
                                        list_content=list_content,
                                        lockfile_format=self.options.list_lockfile_format,
                                        lockfile_freeze=self.options.list_lockfile_freeze,
+                                       fully_qualified=self.options.list_fully_qualified,
                                        display_callback=self.display)
 
     def execute_version(self):