Description of problem: Currently there is no option to uninitialize snap_scheduler.py. This is required in case we want snap_scheduler to stop working on specific nodes, after initializing it for the cluster (for all the nodes in the trusted pool). Version-Release number of selected component (if applicable): 3.7.1-14 How reproducible: Always Steps to Reproduce: 1. initialize snap_scheduler.py on all the nodes in the cluster. 2. Now suppose we don't want it to run on specific nodes, so there should be an option to uninitialize it. 3.Disabling snap_scheduler.py will disable it on all the nodes. So a specific uninitialize option is required. Actual results: Expected results: snap_scheculer.py uninitialize option is required. Additional info: