UIMA-3896 Modified to enforce AMQ failover in the broker URI. Modified ducc.properties to remove incompatible broker decorations

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1607149 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3896 updated decoration description. Remove obsolete descriptions

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1607151 13f79535-47bb-0310-9956-ffa450edef68