R2.20 commit https://github.com/Juniper/contrail-fabric-utils/commit/e327bcce8471792c755ff6d6cd2be0c67a27b38b
R2.20 commit https:/ /github. com/Juniper/ contrail- fabric- utils/commit/ e327bcce8471792 c755ff6d6cd2be0 c67a27b38b