medium: scripts: configure firewall to open cluster ports (bnc#868008)
medium: scripts: Improved setup in cluster add (bnc#868008)
Move the common initialization code from init to
crm_init in utils, and use it from both init and add
to configure/validate the state of the cluster node
before adding to the cluster.
medium: crm_pkg: Add --no-refresh to zypper commands
medium: command: Propagate error from auto-commit (bnc#868533)
When in non-interactive mode or when committing on navigation and
the commit fails, make sure to propagate the error to return
non-zero if not in interactive mode.