Move enabled folder to vitrage_dashboard folder

If not, enabled folder will be included into the python packages.

Change-Id: Ibb5e52b6379fbdeb8f6ef9c8e31d2855ce570f48

README.rst

@@ -62,10 +62,10 @@ With Horizon
 
     ../horizon/tools/with_venv.sh pip install -e.
 
-    cp -a vitragedashboard/enabled/* ../horizon/openstack_dashboard/enabled/
+    cp -a vitrage_dashboard/enabled/* ../horizon/openstack_dashboard/enabled/
 
     popd
 
     cd python-vitrageclient
 
-    ../horizon/tools/with_venv.sh pip install -e.
+    ../horizon/tools/with_venv.sh pip install -e.

devstack/plugin.sh

@@ -8,7 +8,7 @@ function install_vitrage_dashboard {
 }
 
 function configure_vitrage_dashboard {
-    cp -a ${VITRAGE_DASHBOARD_DIR}/enabled/* ${DEST}/horizon/openstack_dashboard/enabled/
+    cp -a ${VITRAGE_DASHBOARD_DIR}/vitrage_dashboard/enabled/* ${DEST}/horizon/openstack_dashboard/enabled/
 }
 
 function init_vitrage_dashboard {