Poll backup status from the repo-host rather than the instance pod.#10

gargakshit wants to merge 31 commits intoflyio-2.6.0superfly/percona-postgresql-operator:flyio-2.6.0from

akshit/flyio-2.6.1/poll-repo-host-instead-of-instancesuperfly/percona-postgresql-operator:akshit/flyio-2.6.1/poll-repo-host-instead-of-instanceCopy head branch name to clipboard