Bug 1012981 - Parse post-configure output for client messages
fix bz1012709 - remove gear's ssh keys. add debugging to admin-clear-pending-ops
Bug 1008645: Fix --ignore-cartridge-version update option

Fix --ignore-cartridge-version argument to be effective per execution rather
than a cached property of the upgrade.
Merge pull request #3751 from jwhonce/bug/1012981

Merged by openshift-bot
Merge pull request #3748 from rajatchopra/master

Merged by openshift-bot
Merge pull request #3750 from ironcladlou/bz/1008645

Merged by openshift-bot