Increase the scaleup/startup tries
Increase the scaleup/startup tries

Currently we're using 10 tries + 20 seconds sleep. This has been
observed as insufficient in a number of environments.
Let's bump up the defaults to something that will cover most situations.

Seen also in rhbz#1978696

Change-Id: I08c072acf5d41197f139ae66f1ee05ebccf11542
Closes-Bug: #1938129

openstack/puppet-pacemaker,openstack/puppet-pacemaker,openstack/puppet-pacemaker,openstack/puppet-pacemaker