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
KrbLocalUserMapping enables conversion to local users.

It uses auth_to_local rules in /etc/krb5.conf. By default it strips the
@REALM part. See krb5.conf(5) for details how to set up specific rules.

Without this directive set to On, after enabling mod_auth_kerb, users
will be logged in with username containing the @REALM which is different
account so they won't be able to see their data and applications.