This change causes the latest RMR version (4.4.6) to be
pulled for the image. The container tag is also now set
to be a sem-ver style and started at 2.0.0.
Issue-ID: RIC-721
Signed-off-by: E. Scott Daniels <daniels@research.att.com>
Change-Id: I6f2525dbf9132e44ea7bb5c6a206b43baf9918e3