Fix openstack stack create arguments

Change-Id: Ie1738462f08ed793cec0e053ac02e2af5c23d7d1
diff --git a/src/com/mirantis/mk/Openstack.groovy b/src/com/mirantis/mk/Openstack.groovy
index 0df7f5c..c1f4470 100644
--- a/src/com/mirantis/mk/Openstack.groovy
+++ b/src/com/mirantis/mk/Openstack.groovy
@@ -194,7 +194,7 @@
     }
 
     def cmd
-    def cmd_args = "-f ${templateFile} -e ${envFile} -t ${timeout} --wait ${name}"
+    def cmd_args = "-t ${templateFile} -e ${envFile} --timeout ${timeout} --wait ${name}"
 
     if (action == "create") {
         cmd = "openstack stack create ${cmd_args}"