oo-accept-node: fixed cgroups defunct proc bug

Fixed bug in oo-accept-node that caused it to still flag defunct
gear processes as not belonging to cgroups.
Merge pull request #2806 from twiest/dev/twiest/oo-accept-node-cgroup-defunct-fix

Merged by openshift-bot
parallelization of app events across gears
Use -z with quotes
Merge pull request #2798 from rajatchopra/master

Merged by openshift-bot
Merge pull request #2807 from danmcp/master

Merged by openshift-bot
add APP_UUID to process
Merge pull request #2809 from bdecoste/master

Merged by openshift-bot
<oo-diagnostics> Bug 970805 - Add check for broker SSL cert

https://bugzilla.redhat.com/show_bug.cgi?id=970805

Add a test for verifying that the broker SSL cert is valid and that
ServerName matches the certificate Common Name
Merge pull request #2810 from detiber/bz970805

Merged by openshift-bot
Added test for adding domain env variable
PODO-61 Added tests for adding and removing domain wide environment variables
Updated platform-oo-admin.feature testing adding and removing domain wide env variables