open4 is a rubygem
add check for systemd based os

check for systemd in status() too

Conflicts:
	node/misc/bin/oo-admin-ctl-cgroups
Commands and mcollective calls for each FrontendHttpServer API.
Fixing sed expression which transforms 000001_openshift_origin_node.conf for Apache 2.4
Revert "Adding path to resolve useradd"
  This reverts commit 31d41d77df658b1bb134a9d2cba7cd8ee28cfe64.
Merge pull request #1403 from danmcp/master

Bug 910616
Merge pull request #1402 from rmillner/US3143

Merged by openshift-bot
Fedora 18 moved the httxt2dbm command.
Merge pull request #1404 from kraman/master

Merged by openshift-bot
Merge pull request #1376 from markllama/bug/oo-cgroup-read

Merged by openshift-bot
Merge pull request #1379 from markllama/bugs/cgroup-start

Merged by openshift-bot
Merge pull request #1405 from rmillner/US3143

Merged by openshift-bot