Merge pull request #17081 from linzhaoming/fix-usage

Automatic merge from submit-queue (batch tested with PRs 17014, 16822, 17081, 17119, 17107).

Improve the documentation for oc rollout

Since the 'oc deploy' is deprecated. It is better for providing usag  'oc set trigger'. Forgetting the 'oc deploy'

Author: openshift-merge-robot

pkg/oc/cli/cmd/rollout/rollout.go

@@ -136,7 +136,7 @@ var (
     Any image triggers present in the rolled back configuration will be disabled
     with a warning. This is to help prevent your rolled back deployment from being
     replaced by a triggered deployment soon after your rollback. To re-enable the
-    triggers, use the 'deploy --enable-triggers' command.
+    triggers, use the 'oc set triggers --auto' command.
 
     If you would like to review the outcome of the rollback, pass '--dry-run' to print
     a human-readable representation of the updated deployment configuration instead of