update doc config files

Issue-ID: DOC-823

Change-Id: Ic15e5eb4a2c6f9ea1911a809422159406fd11eb7
Signed-off-by: thmsdt <thomas.kulik@telekom.de>

4 files changed, 19 insertions, 18 deletions

diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 7f740b7..f56b3b7 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -1,21 +1,18 @@
 ---
 # .readthedocs.yml
-# # Read the Docs configuration file
-# # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-# # Required
-#
-version: 2
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+# Required
 
+version: 2
 build:
-   image: latest
+  os: ubuntu-20.04
+  tools:
+    python: "3.8"
 
 python:
-   version: 3.7
-   install:
-      - requirements: docs/requirements-docs.txt
-
-submodules:
-   include: all
+  install:
+  - requirements: docs/requirements-docs.txt
 
 sphinx:
-   configuration: docs/conf.py
+  configuration: docs/conf.py
diff --git a/docs/conf.py b/docs/conf.py
index a9c42b6..8cdff9b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -36,7 +36,9 @@ intersphinx_mapping = {}
 doc_url = 'https://docs.onap.org/projects'
 master_doc = 'index'
 
-exclude_patterns = ['.tox']
+exclude_patterns = [
+    '.tox'
+]
 
 spelling_word_list_filename='spelling_wordlist.txt'
 spelling_lang = "en_GB"
diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
index 71df2ab..097282b 100644
--- a/docs/requirements-docs.txt
+++ b/docs/requirements-docs.txt
@@ -5,3 +5,4 @@ sphinxcontrib-seqdiag # BSD
 sphinxcontrib-swaggerdoc
 sphinxcontrib-spelling
 sphinxcontrib-plantuml
+six
diff --git a/docs/tox.ini b/docs/tox.ini
index b9d7eb4..38771a6 100644
--- a/docs/tox.ini
+++ b/docs/tox.ini
@@ -7,7 +7,7 @@ skipsdist = true
 basepython = python3.8
 deps =
     -r{toxinidir}/requirements-docs.txt
-    -chttps://raw.githubusercontent.com/openstack/requirements/stable/yoga/upper-constraints.txt
+    -chttps://releases.openstack.org/constraints/upper/yoga
     -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt?h=master
 commands =
     sphinx-build -W -q -b html -n -d {envtmpdir}/doctrees {toxinidir} {toxinidir}/_build/html
@@ -16,7 +16,7 @@ commands =
 basepython = python3.8
 deps =
     -r{toxinidir}/requirements-docs.txt
-    -chttps://raw.githubusercontent.com/openstack/requirements/stable/yoga/upper-constraints.txt
+    -chttps://releases.openstack.org/constraints/upper/yoga
     -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt?h=master
 commands =
     sphinx-build -W -q -b linkcheck -d {envtmpdir}/doctrees {toxinidir} {toxinidir}/_build/linkcheck
@@ -25,7 +25,8 @@ commands =
 basepython = python3.8
 deps =
     -r{toxinidir}/requirements-docs.txt
-    -chttps://raw.githubusercontent.com/openstack/requirements/stable/yoga/upper-constraints.txt
+    -chttps://releases.openstack.org/constraints/upper/yoga
     -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt?h=master
 commands =
-    sphinx-build -W -q -b spelling -d {envtmpdir}/doctrees {toxinidir} {toxinidir}/_build/spellcheck
+    sphinx-build -q -b spelling -d {envtmpdir}/doctrees {toxinidir} {toxinidir}/_build/spellcheck
+#   sphinx-build -W -q -b spelling -d {envtmpdir}/doctrees {toxinidir} {toxinidir}/_build/spellcheck