Install extensions in test stage.

.gitlab-ci.yml

@@ -5,8 +5,9 @@ test:
   tags: 
    - env:docker
   script:
-  - pip install -U sphinx sphinx-autoapi 
-  - sphinx-build -c ./docs/source/ -b html ./docs/source/ public
+  - pip install -U sphinx 
+  - pip install -U sphinx-autoapi sphinx_rtd_theme sphinx_panels
+  - sphinx-build -b html ./docs/source/ public
   rules:
    - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
 
@@ -18,9 +19,7 @@ pages:
    - env:docker
   script:
   - pip install -U sphinx 
-  - pip --version
-  - python --version
-  - pip install sphinx-autoapi sphinx_rtd_theme sphinx_panels
+  - pip install -U sphinx-autoapi sphinx_rtd_theme sphinx_panels
   - sphinx-build -b html ./docs/source/ public
   artifacts:
     paths: