e9a2fdc0af
Package update fails on compute node, when yum_update checks for pacemaker status via systemctl command. Because exit on error (-e) option has been enabled recently, this issue is happening. Fixing by, executing the command only on nodes where pacemaker is enabled. Closes-Bug: #1668266 Change-Id: I2aae4e2fdfec526c835f8967b54e1db3757bca17