fix env variables

otc_metadata/data/documents/ac-blueprints.yaml

@@ -0,0 +1,8 @@
+---
+environment: public
+link: /architecture-center/blueprints/
+pdf_name: architecture-center-blueprints
+rst_location: blueprints/source
+service_type: ac
+title: Architecture Center Blueprints
+type: blueprints

otc_metadata/data/documents/ac-cloud-adoption-framework.yaml

@@ -0,0 +1,8 @@
+---
+environment: public
+link: /architecture-center/cloud-adoption-framework/
+pdf_name: architecture-center-cloud-adoption-framework
+rst_location: caf/source
+service_type: ac
+title: Architecture Center Cloud Adoption Framework
+type: caf

otc_metadata/data/services/ac.yaml

@@ -0,0 +1,13 @@
+---
+environment: hidden
+repositories:
+- environment: public
+  repo: opentelekomcloud-docs/architecture-center
+  type: github
+service_category: other
+service_title: Architecture Center
+service_type: ac
+service_uri: architecture-center
+teams:
+- name: docs-architecture-center-rw
+  permission: write