Fix Salt overrides function

Change-Id: I383099552a369271712cc61fb767a5af7249b0dc
diff --git a/src/com/mirantis/mk/Salt.groovy b/src/com/mirantis/mk/Salt.groovy
index eefcb63..36e199d 100644
--- a/src/com/mirantis/mk/Salt.groovy
+++ b/src/com/mirantis/mk/Salt.groovy
@@ -561,7 +561,7 @@
          def value = entry[1]
 
          common.debugMsg("Set salt override ${key}=${value}")
-         runSaltProcessStep(master, 'I@salt:master', 'reclass.cluster_meta_set', ["${key}", "${value}"], false, debug)
+         runSaltProcessStep(master, 'I@salt:master', 'reclass.cluster_meta_set', ["${key}", "${value}"], false)
     }
     runSaltProcessStep(master, 'I@salt:master', 'cmd.run', ["git -C ${reclass_dir} update-index --skip-worktree classes/cluster/overrides.yml"])
 }