DavidHurta

Bug 1885322: Increase OVN upgrade timeout by 15m

27

Cherry-picking https://github.com/openshift/origin/pull/25977, https://github.com/openshift/origin/pull/26207, https://github.com/openshift/origin/pull/26202, https://github.com/openshift/origin/pull/26324, and https://github.com/openshift/origin/pull/26327 to backport the fix regarding the bug 1885322 back to release-4.7.

OTA-15: Return `400 Bad Request` for responses that contain an empty graph

16

Return `400 Bad Request` for responses that contain an empty graph. Such responses are currently only generated when a specified channel and architecture result in an empty update graph due...