Bunker primary fails to respond when trying to perform stop replication operation on secondary

If there are pending writes along with IBC messages on a bunker host that has multiple secondaries, then while replaying the pending writes from the bunker to the secondary site, the bunker host can experience a hang-like situation. (1544680)

Workaround: Stop replication from the bunker host and either do a takeover on the secondary or synchronize with the existing primary by restarting replication.