CORD-654 configure MAAS via ansible module

Change-Id: I9f1b3b83b41d2cf1e87660d4a50fd3267ad1679a
diff --git a/roles/compute-node/files/delete-fabric-config b/roles/compute-node/files/delete-fabric-config
index 4ddce2d..fbe2f5c 100755
--- a/roles/compute-node/files/delete-fabric-config
+++ b/roles/compute-node/files/delete-fabric-config
@@ -2,4 +2,4 @@
 
 CFG=${1:-"config-tibit.json"}
 
-curl -v -XDELETE -H Content-Type: application/json http://karaf:karaf@onos-fabric:8181/onos/v1/network/configuration 
+curl -v -XDELETE -H Content-Type: application/json http://karaf:karaf@onos-fabric:8181/onos/v1/network/configuration