Bug 981528

When the cartridge is down, it will be sent 'force-reload', not
'reload'.
Respond to that, and communicate with the user that it is invalid.

Use client_result for now, so that the user can see the message

See https://bugzilla.redhat.com/show_bug.cgi?id=981780
Merge pull request #3020 from BanzaiMan/dev/hasari/bz981528

Merged by openshift-bot