<openshift.ks> Bug 1050183 - Install script has activemq replicant password hard-coded as "password"
https://bugzilla.redhat.com/show_bug.cgi?id=1050183

Changed hardcoded activemq replica set password to be assigned via the corresponding variable.
Merge pull request #262 from tiwillia/enterprise-2.0

Bug 1050183 - Install script has activemq replicant password hardcoded