Add 'is_waiting_to_run' on Maintenance. The Maintenance should be rejected if the 'host_query' has an error. Change celery import to avoid cyclic imports
Add 'is_waiting_to_run' on Maintenance. The Maintenance should be rejected if the 'host_query' has an error. Change celery import to avoid cyclic imports

globocom/database-as-a-service,globocom/database-as-a-service,globocom/database-as-a-service,globocom/database-as-a-service