SRLinkFailure at 19 Jan 2021 22:26:02

<img src="https://jenkins.onosproject.org/view/QA/job/postjob-Fabric4/lastSuccessfulBuild/artifact/SRLinkFailure-stratum_master_20-builds_graph.jpg", alt="SRLinkFailure-stratum", style="width:525px;height:350px;border:0">
commit 1a833d4c851f4d7ead6ae928c837884be9f4ee40 (HEAD -] master, origin/master, origin/HEAD)
Author: pierventre [pier@opennetworking.org]
AuthorDate: Fri Jan 15 17:27:48 2021 +0100
Commit: Charles Chan [charles@opennetworking.org]
CommitDate: Tue Jan 19 16:47:27 2021 -0800

[AETHER-1074][AETHER-1088] Missing Kryo classes in several subsystems

Case 1: Bridging and Routing Link Failure test with 2x2 Leaf-spine and 1 Onos - PASS

Case 2: Bridging and Routing Link Failure test with 4x4 Leaf-spine and 1 Onos - FAIL

Case 4: Bridging and Routing Link Failure test with 2x2 Leaf-spine and 3 Onos - PASS

Case 5: Bridging and Routing Link Failure test with 4x4 Leaf-spine and 3 Onos - FAIL