Add OVS arping and OpenContrail ping check
Related-PROD: PROD-27908
(cherry picked from commit 5108e60c0dfbb3ab2d91b1f1914051f6db151991)
(cherry picked from commit 03db7241b15f78ca1e6cca17ff927f30437390d5)
(cherry picked from commit 58000eff4b8ef22a3b3512c3fe0a92958485cd31)
(cherry picked from commit 3ead3e6a2bd38d8aa5a428058f67661a09df71dc)
(cherry picked from commit 90e828b8e47215396c9aaa19e1e26314dae6cf71)
Related-PROD: PROD-28090
(cherry picked from commit 120e22cfddc4a71966cafeac70f0435c7863c2fb)
(cherry picked from commit 29ece3d9a3d9e69e0cf9f3b99d399268295a277a)
Change-Id: Iba15cb0be00f9fc7b6784459a3f0e9039c61d52a
6 files changed