Merge pull request #17371 from openshift-cherrypick-robot/cherry-pick-17356-to-v4.4

[v4.4] oci: bind mount /sys with --userns=(auto|pod:)

Author: openshift-merge-robot

pkg/specgen/generate/oci_linux.go

@@ -83,7 +83,7 @@ func SpecGenToOCI(ctx context.Context, s *specgen.SpecGenerator, rt *libpod.Runt
 	addCgroup := true
 
 	isRootless := rootless.IsRootless()
-	isNewUserns := s.UserNS.IsContainer() || s.UserNS.IsPath() || s.UserNS.IsPrivate()
+	isNewUserns := s.UserNS.IsContainer() || s.UserNS.IsPath() || s.UserNS.IsPrivate() || s.UserNS.IsPod() || s.UserNS.IsAuto()
 
 	canMountSys := canMountSys(isRootless, isNewUserns, s)