Marius Cornea 8b38376787 Fix NTP servers hieradata
This patch enables correctly setting the NTP server passed via
--ntp-server in the overcloud nodes' /etc/ntp.conf.

Change-Id: Iff644b9da51fb8cd1946ad9d297ba0e94d3d782b
2016-09-27 16:11:10 +02:00
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2016-09-27 16:11:10 +02:00