sleep before ceph setup

Change-Id: I0a47d703499399cfd36d1d627af28685e0421c71
diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index 024910a..d060026 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -674,6 +674,7 @@
 
     // setup poools, keyrings and maybe crush
     if (salt.testTarget(master, 'I@ceph:setup') && setup) {
+        sleep(30)
         salt.enforceState(master, 'I@ceph:setup', 'ceph.setup', true)
     }
 }