Merge pull request #5579 from flant/add-cleanup-on-fail-to-atomic

Add --cleanup-on-fail support into --atomic: use CleanupOnFail param in rollback (optionally)

cmd/helm/upgrade.go

@@ -294,6 +294,7 @@ func (u *upgradeCmd) run() error {
 				description:   "",
 				revision:      releaseHistory.Releases[0].Version,
 				disableHooks:  u.disableHooks,
+				cleanupOnFail: u.cleanupOnFail,
 			}
 			if err := rollback.run(); err != nil {
 				return err