tree 71655e34d9d401015dd400c4cf159fa26765015b
parent 11dadd5e2a26a78f2865af175f213133153e0ee8
author Hung-Wei Chiu <hungwei@opennetworking.org> 1619154923 -0700
committer Hung-Wei Chiu <hungwei@opennetworking.org> 1619197250 +0000

Replace all Ubuntu 16.04 with Ubuntu18.04 image

Change-Id: I86b84957145f7c1f253d3158e42e015c322788eb