Missing location for systemd units

[kubikrobert]

Similar to: #71

/lib/systemd/system is missing, fix:

if os.path.isfile("/etc/systemd/system/" + systemd_ra + ".service") or os.path.isfile("/usr/lib/systemd/system/" + systemd_ra + ".service") or os.path.isfile("/lib/systemd/system/" + systemd_ra + ".service"):
            return True

[tomjelinek]

This has been fixed a long time ago.

Since pcs 0.9.155, more specifically commit 491ac08, pcs does not look for resource agents itself. Instead, it uses Pacemaker for accessing the agents. See also #81.