SRMulticast at 29 Sep 2019 10:37:25

<img src="https://jenkins.onosproject.org/view/QA/job/postjob-Fabric2/lastSuccessfulBuild/artifact/SRMulticast_onos-1.15_20-builds_graph.jpg", alt="SRMulticast", style="width:525px;height:350px;border:0">
commit 850386381e8278da516391b3582c393232a1125e (HEAD -] onos-1.15, origin/onos-1.15)
Author: Jian Li [pyguni@gmail.com]
AuthorDate: Thu Sep 26 13:14:46 2019 +0900
Commit: Jian Li [pyguni@gmail.com]
CommitDate: Thu Sep 26 06:04:51 2019 +0000

Add a REST API to query the active node's IP address

Case 1: Create a Multicast flow between a source and sink on the same dual-tor leaf - PASS

Case 2: Create a Multicast flow between a source and sink on different dual-tor leaves - PASS