Merge "Add options to disable migration in host maintenance"

setup.cfg

@@ -95,6 +95,7 @@ watcher_actions =
     resize = watcher.applier.actions.resize:Resize
     change_node_power_state = watcher.applier.actions.change_node_power_state:ChangeNodePowerState
     volume_migrate = watcher.applier.actions.volume_migration:VolumeMigrate
+    stop = watcher.applier.actions.stop:Stop
 
 watcher_workflow_engines =
     taskflow = watcher.applier.workflow_engine.default:DefaultWorkFlowEngine
@@ -112,4 +113,4 @@ watcher_cluster_data_model_collectors =
 [codespell]
 skip = *.po,*.js,*.css,*.html,*.svg,HACKING.py,*hacking*,*build*,*_static*,doc/dictionary.txt,*.pyc,*.inv,*.gz,*.jpg,*.png,*.vsd,*.graffle,*.json
 count =
-quiet-level = 4
+quiet-level = 4