Ahmad Mahmoudi 649ee05f95 Upgrade k8s from v1.17.3 to v1.18.6
Updated references to kubernetes hyperkube image from v1.17.3 to
v1.18.6.

Change-Id: I3ef8c6879c22844475d354eee6c9366b5e69a1b7
2020-08-28 16:25:08 +00:00
..
2020-05-26 19:14:57 +05:30