MB-65962 Fix git hooks

- Ignore pylint type error in `cluster_manager.py`
- Shorten a line in cbmgr.py which autopep8 fails to format properly

Change-Id: Id4f06642ced8ed43a77c7a77e7357ef9bb03d512
Reviewed-on: https://review.couchbase.org/c/couchbase-cli/+/225342
Tested-by: Build Bot <build@couchbase.com>
Reviewed-by: Matt Hall <matt.hall@couchbase.com>

Author: lubomarinski

cbmgr.py

@@ -5204,20 +5204,20 @@ def _list(self, opts):
 
         if statuses['apps'] is not None:
             statuses = self._get_eventing_functions_paths_to_statuses_map(statuses['apps'])
-            for function in functions:
-                function_path = self._get_function_path_from_list_functions_endpoint(function)
+            for fn in functions:
+                function_path = self._get_function_path_from_list_functions_endpoint(fn)
                 if function_path in statuses:
                     print(function_path)
                     print(f' Status: {statuses[function_path]}')
-                    if 'source_scope' in function["depcfg"]:
-                        print(f' Source: {function["depcfg"]["source_bucket"]}.{function["depcfg"]["source_scope"]}.'
-                              f'{function["depcfg"]["source_collection"]}')
+                    if 'source_scope' in fn["depcfg"]:
+                        print(f' Source: {fn["depcfg"]["source_bucket"]}.{fn["depcfg"]["source_scope"]}.'
+                              f'{fn["depcfg"]["source_collection"]}')
                         print(
-                            f' Metadata: {function["depcfg"]["metadata_bucket"]}.{function["depcfg"]["metadata_scope"]}.'
-                            f'{function["depcfg"]["metadata_collection"]}')
+                            f' Metadata: {fn["depcfg"]["metadata_bucket"]}.{fn["depcfg"]["metadata_scope"]}.'
+                            f'{fn["depcfg"]["metadata_collection"]}')
                     else:
-                        print(f' Source Bucket: {function["depcfg"]["source_bucket"]}')
-                        print(f' Metadata Bucket: {function["depcfg"]["metadata_bucket"]}')
+                        print(f' Source Bucket: {fn["depcfg"]["source_bucket"]}')
+                        print(f' Metadata Bucket: {fn["depcfg"]["metadata_bucket"]}')
         else:
             print('The cluster has no functions')
 

cluster_manager.py

@@ -481,12 +481,14 @@ def get_server_group(self, group_name):
         if errors:
             return None, errors
 
+       # pylint: disable=invalid-sequence-index
         if not groups or not groups["groups"] or groups["groups"] == 0:
             return None, ["No server groups found"]
 
         for group in groups["groups"]:
             if group["name"] == group_name:
                 return group, None
+        # pylint: enable=invalid-sequence-index
 
         return None, [f'Group `{group_name}` not found']