All resources restart after executing 'pcs resource cleanup' in a cluster with a stonith device that provides unfencing in a RHEL 6 or 7 High Availability cluster with pacemaker

Issue

• Resources restart when performing pcs resource cleanup
• Whenever I run pcs resource cleanup, I see my resources all restarting
• If I cleanup any stonith device, all my resources restart
• A pcs resource cleanup seems to trigger some resources to stop, which has been failing or timing out, and then a node gets fenced. Its not clear why those resources stop during a cleanup

Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:     info: native_print:        scsi    (stonith:fence_scsi):   Stopped
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:     info: native_print:        myResource  (ocf::heartbeat:Dummy): Started rhel6-pcmk-node2.example.com
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:   notice: trigger_unfencing:   Unfencing rhel6-pcmk-node1.example.com: node discovery
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:   notice: trigger_unfencing:   Unfencing rhel6-pcmk-node2.example.com: node discovery
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:     info: RecurringOp:  Start recurring monitor (60s) for scsi on rhel6-pcmk-node1.example.com
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:     info: RecurringOp:  Start recurring monitor (10s) for myResource on rhel6-pcmk-node2.example.com
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:   notice: LogActions:  Start   scsi    (rhel6-pcmk-node1.example.com)
Feb 28 14:23:29 [23182] rhel6-pcmk-node1.example.com    pengine:   notice: LogActions:  Restart myResource  (Started rhel6-pcmk-node2.example.com)