fix zuul.yaml.j2 template

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

@@ -1,10 +0,0 @@
----
-environment: internal
-hc_location: api/lts
-html_location: docs/lts/api-ref
-link: /log-tank-service/api-ref/
-pdf_name: lts-api-ref
-rst_location: api-ref/source
-service_type: lts
-title: API Reference
-type: api-ref

otc_metadata/data/documents/lts-umn.yaml

@@ -1,10 +0,0 @@
----
-environment: internal
-hc_location: usermanual/lts
-html_location: docs/lts/umn
-link: /log-tank-service/umn/
-pdf_name: lts-umn
-rst_location: umn/source
-service_type: lts
-title: User Guide
-type: umn

otc_metadata/data/services/lts.yaml

@@ -1,16 +0,0 @@
----
-environment: internal
-repositories:
-- environment: internal
-  repo: docs-swiss/log-tank-service
-  type: gitea
-- environment: public
-  repo: opentelekomcloud-docs-swiss/log-tank-service
-  type: github
-service_category: md
-service_title: Log Tank Service
-service_type: lts
-service_uri: log-tank-service
-teams:
-- name: docs-orchestration-rw
-  permission: write

otc_metadata/services.py

@@ -87,13 +87,10 @@ class Services(object):
             res.append(copy.deepcopy(cat))
         return res
 
-    def services_by_category(self, category, environment=None):
+    def services_by_category(self, category):
         """List services matching category"""
         res = []
         for srv in self.all_services:
-            if environment:
-                if "environment" in srv and srv["environment"] != environment:
-                    continue
             if srv["service_category"] == category:
                 res.append(copy.deepcopy(srv))
         return res

otc_metadata/templates/doc_requirements.txt.j2

@@ -1,6 +1,6 @@
 sphinx>=2.0.0,!=2.1.0 # BSD
 {% if target_environment == 'public' %}
-otcdocstheme<2.0.0 # Apache-2.0
+otcdocstheme<1.0.0 # Apache-2.0
 {% elif target_environment == 'internal' %}
 otcdocstheme # Apache-2.0
 {% else %}