API test cases for /core/sites

Change-Id: I98f0d3070169cf8eca09382d92ce4997139681da
diff --git a/src/test/cord-api/Properties/RestApiProperties.py b/src/test/cord-api/Properties/RestApiProperties.py
index f1cd6ee..1ace0b6 100644
--- a/src/test/cord-api/Properties/RestApiProperties.py
+++ b/src/test/cord-api/Properties/RestApiProperties.py
@@ -17,3 +17,4 @@
 CORE_SANITY_NODES = '/api/core/nodes/?no_hyperlinks=1'
 CORE_NODES = '/api/core/nodes/'
 CORE_FLAVORS = '/api/core/flavors/'
+CORE_SITES = '/api/core/sites/'