interleave Pacemaker clones to minimise disruption (bsc#965886)

chef/cookbooks/ceilometer/recipes/mongodb.rb

@@ -57,6 +57,9 @@
 
   pacemaker_clone "cl-mongodb" do
     rsc "mongodb"
+    meta ({
+      "interleave" => "true",
+    })
     action [:create, :start]
     only_if { CrowbarPacemakerHelper.is_cluster_founder?(node) }
   end

chef/cookbooks/ceilometer/recipes/server_ha.rb

@@ -56,6 +56,9 @@
 pacemaker_clone "cl-#{group_name}" do
   rsc group_name
   action [ :create, :start]
+  meta ({
+    "interleave" => "true",
+  })
   only_if { CrowbarPacemakerHelper.is_cluster_founder?(node) }
 end