use iburst option to speed up initial time sync
Merge pull request #32 from ociuhandu/pull-req-release-pebbles-master-58a2078e8676eb14d4439f36e1ad3e1385f0a21b

https://github.com/crowbar/barclamp-ntp/pull/32

Merged by devtool for VictorLowther
Merge pull request #34 from SUSE-Cloud/release/pebbles/master

use iburst option to speed up initial time sync
fix smoketest match pattern to detect admin node as ntp server
Merge pull request #35 from waynepallen/pull-req-release-pebbles-master-f93ee6da089135b5255053486ada9c325839b955

Fix ntp smoke test and small git-barclamp deprication [2/2]