Fix bug 1527

Move from xip.io to nip.io

Change-Id: Id861f8dac7c38786544383985a1a75cf0bce16df
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/installers/charmed_install.sh b/installers/charmed_install.sh
index 107397f..e0c3e02 100755
--- a/installers/charmed_install.sh
+++ b/installers/charmed_install.sh
@@ -266,10 +266,10 @@
         API_SERVER="$(echo $hostport | sed -e 's,:.*,,g')"
     fi
     # Expose OSM services
-    juju config -m $MODEL_NAME nbi site_url=https://nbi.${API_SERVER}.xip.io
-    juju config -m $MODEL_NAME ng-ui site_url=https://ui.${API_SERVER}.xip.io
-    juju config -m $MODEL_NAME grafana site_url=https://grafana.${API_SERVER}.xip.io
-    juju config -m $MODEL_NAME prometheus site_url=https://prometheus.${API_SERVER}.xip.io
+    juju config -m $MODEL_NAME nbi site_url=https://nbi.${API_SERVER}.nip.io
+    juju config -m $MODEL_NAME ng-ui site_url=https://ui.${API_SERVER}.nip.io
+    juju config -m $MODEL_NAME grafana site_url=https://grafana.${API_SERVER}.nip.io
+    juju config -m $MODEL_NAME prometheus site_url=https://prometheus.${API_SERVER}.nip.io
 
     echo "Waiting for deployment to finish..."
     check_osm_deployed