Comment 1 for bug 2000483

Found some useful log that might give us a hint of what is happening:

2023-01-06T12:05:42.550 controller-0 VIM_Thread[1425779] ERROR Caught exception while trying to disable controller-1 guest services, error=[OpenStack Exception: method=PUT, url=http://localhost:2410/v1/hosts/4736a9da-97f0-4eea-ab96-729aee2170 1b/disable, headers={'Content-Type': 'application/json', 'User-Agent': 'vim/1.0'}, body={"uuid": "4736a9da-97f0-4eea-ab96-729aee21701b", "hostname": "controller-1"}, reason=]. Traceback (most recent call last): File "/usr/lib/python3/dist-packages/nfv_plugins/nfvi_plugins/nfvi_guest_api.py", line 867, in disable_host_services future.result = (yield) nfv_plugins.nfvi_plugins.openstack.exceptions.OpenStackException: [OpenStack Exception: method=PUT, url=http://localhost:2410/v1/hosts/4736a9da-97f0-4eea-ab96-729aee21701b/disable, headers={'Content-Type': 'application/json', 'User-Agent': 'vim/1.0'}, body={"uuid": "4736 a9da-97f0-4eea-ab96-729aee21701b", "hostname": "controller-1"}, reason=]