HAswapNodes at 04 Apr 2020 15:39:58

<img src="https://jenkins.onosproject.org/view/QA/job/postjob-VM/lastSuccessfulBuild/artifact/HAswapNodes_onos-1.15_20-builds_graph.jpg", alt="HAswapNodes", style="width:525px;height:350px;border:0">
commit fbd65dbd60d20878a3576de1fbd68d4bdee6f26c (HEAD -] onos-1.15, origin/onos-1.15)
Author: Seyeon Jeong [seyeon@opennetworking.org]
AuthorDate: Tue Mar 3 17:33:40 2020 -0800
Commit: Charles Chan [charles@opennetworking.org]
CommitDate: Thu Apr 2 19:02:32 2020 +0000

Fix an action of t3-troubleshot-mcast command when no sink for a multicast route

Case 1: Constructing test variables and building ONOS package - FAIL