added link-info and nokia-link-info routes

inventory_provider/routes/classifier.py

@@ -249,6 +249,10 @@ def _link_interface_info(r, hostname, interface):
     return ifc_info
 
 
+@routes.route("/link-info/<source_equipment>/<path:interface>",
+              methods=['GET'])
+@routes.route("/nokia-link-info/<source_equipment>/<path:interface>",
+              methods=['GET'])
 @routes.route("/juniper-link-info/<source_equipment>/<path:interface>",
               methods=['GET'])
 @common.require_accepts_json
@@ -273,7 +277,7 @@ def get_juniper_link_info(source_equipment: str, interface: str) -> Response:
     ims_interface = get_ims_interface(interface)
 
     cache_key = \
-        f'classifier-cache:juniper:{ims_source_equipment}:{ims_interface}'
+        f'classifier-cache:link:{ims_source_equipment}:{ims_interface}'
 
     result = _ignore_cache_or_retrieve(request, cache_key, r)