SRLinkFailure at 18 Jun 2021 19:55:22

<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 1e0f3e8d797e3195ce36950c96c11211f5b98c08 (HEAD -] master, origin/master, origin/HEAD)
Author: Jian Li [pyguni@gmail.com]
AuthorDate: Thu Jun 17 11:06:36 2021 +0900
Commit: Jian Li [pyguni@gmail.com]
CommitDate: Fri Jun 18 01:27:06 2021 +0000

Not add node into the cluster if it is tainted with kubevirt.io key
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(cherry picked from commit 552314f8e0c66bc94d2e1070fbb3ca4ac2f841e7)

Case 1: Bridging and Routing Link Failure test with 2x2 leaf-spine topology and 1 Onos - FAIL