time oc delete pod manila-share-share1-0 --grace-period=48
pod "manila-share-share1-0" deleted

real    0m49.941s
user    0m0.224s
sys     0m0.054s

$ time oc delete pod manila-scheduler-0 --grace-period=48
pod "manila-scheduler-0" deleted

real    0m50.718s
user    0m0.200s
sys     0m0.053s

manila api already fixed as part of https://github.com/openstack-k8s-operators/manila-operator/pull/186

more details in the https://issues.redhat.com/browse/OSPRH-770 , which is closed as was targetted for network operators which are done.