fix pep8 template in tox.ini

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

otc_metadata/data/services/gloss.yaml

@@ -0,0 +1,16 @@
+---
+environment: hidden
+repositories:
+- environment: internal
+  repo: docs/glossary
+  type: gitea
+- environment: public
+  repo: opentelekomcloud-docs/glossary
+  type: github
+service_category: other
+service_title: Glossary
+service_type: gloss
+service_uri: glossary
+teams:
+- name: docs-eco-rw
+  permission: write

otc_metadata/data/services/rae.yaml

@@ -0,0 +1,16 @@
+---
+environment: hidden
+repositories:
+- environment: internal
+  repo: docs/regions-and-endpoints
+  type: gitea
+- environment: public
+  repo: opentelekomcloud-docs/regions-and-endpoints
+  type: github
+service_category: other
+service_title: Regions and Endpoints
+service_type: rae
+service_uri: regions-and-endpoints
+teams:
+- name: docs-eco-rw
+  permission: write

otc_metadata/data/services/sd.yaml

@@ -1,5 +1,5 @@
 ---
-environment: internal
+environment: public
 repositories:
 - environment: internal
   repo: docs/status-dashboard

otc_metadata/data/services/sec.yaml

@@ -0,0 +1,16 @@
+---
+environment: hidden
+repositories:
+- environment: internal
+  repo: docs/security
+  type: gitea
+- environment: public
+  repo: opentelekomcloud-docs/security
+  type: github
+service_category: other
+service_title: Security
+service_type: sec
+service_uri: security
+teams:
+- name: docs-eco-rw
+  permission: write

otc_metadata/templates/tox.ini.j2

@@ -13,6 +13,8 @@ commands = stestr run {posargs}
   stestr slowest
 
 [testenv:pep8]
+allowlist_externals =
+  doc8
 commands =
   doc8 doc/source README.rst