fix issue in conf.py template

otc_metadata/data/documents/dbss-api-ref.yaml

@@ -1,9 +0,0 @@
----
-hc_location: api/dbss
-html_location: docs/dbss/api-ref
-link: /database-security-service/api-ref/
-pdf_name: dbss-api-ref
-rst_location: api-ref/source
-service_type: dbss
-title: API Reference
-type: api-ref

otc_metadata/data/services/ed.yaml

@@ -1,6 +1,9 @@
 ---
 environment: public
 repositories:
+- environment: internal
+  repo: docs/enterprise-dashboard
+  type: gitea
 - environment: public
   repo: opentelekomcloud-docs/enterprise-dashboard
   type: github