add gitea repo for Internal documentation

Reviewed-by: tischrei <tino.schreiber@t-systems.com>
Co-authored-by: Gode, Sebastian <sebastian.gode@t-systems.com>
Co-committed-by: Gode, Sebastian <sebastian.gode@t-systems.com>

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

@@ -1,6 +1,6 @@
 ---
 environment: public
-link: /architecture-center/cloud-adoption-framework/
+link: /architecture-center/caf/
 pdf_name: architecture-center-cloud-adoption-framework
 rst_location: doc/caf/source
 service_type: ac

otc_metadata/data/services/dod.yaml

@@ -0,0 +1,13 @@
+---
+environment: hidden
+repositories:
+- environment: public
+  repo: opentelekomcloud-docs/docs_on_docs
+  type: github
+service_category: other
+service_title: Documentation about documentation
+service_type: dod
+service_uri: docs-on-docs
+teams:
+- name: docs-eco-rw
+  permission: write

otc_metadata/data/services/intdocs.yaml

@@ -0,0 +1,13 @@
+---
+environment: internal
+repositories:
+- environment: internal
+  repo: docs/internal-documentation
+  type: gitea
+service_category: other
+service_title: Internal Documentation
+service_type: intdocs
+service_uri: internal-documentation
+teams:
+- name: docs-eco-rw
+  permission: write

otc_metadata/templates/doc_requirements.txt.j2

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