qa/tests: fix test_list_enabled_modules timeout error

This test deals with enabling/disabling the modules. The assumption I
have is after enabling the
module test will wait for an active mgr but its not able to find it in
time and it fails. so taking inspiration from 6c7253be6f adding retries and logs to see if that's the case

Fixes: https://tracker.ceph.com/issues/62972
Signed-off-by: Nizamudeen A <nia@redhat.com>
(cherry picked from commit b2da7394ee)

qa/tasks/mgr/dashboard/test_mgr_module.py

@@ -6,7 +6,8 @@ import logging
 import requests
 
 from .helper import (DashboardTestCase, JLeaf, JList, JObj,
-                     module_options_object_schema, module_options_schema)
+                     module_options_object_schema, module_options_schema,
+                     retry)
 
 logger = logging.getLogger(__name__)
 
@@ -14,6 +15,7 @@ logger = logging.getLogger(__name__)
 class MgrModuleTestCase(DashboardTestCase):
     MGRS_REQUIRED = 1
 
+    @retry(on_exception=RuntimeError, tries=2, delay=0.5, logger=logger)
     def wait_until_rest_api_accessible(self):
         """
         Wait until the REST API is accessible.