Added pandoc

.gitlab-ci.yml

 # run the test suite
 tests:
-    image: registry.gitlab.lis-lab.fr:5005/dev/mutliview_generator/ubuntu:18.04
+    image: registry.gitlab.lis-lab.fr:5005/dev/multiview_generator/ubuntu:18.04
     tags:
         - docker
     script:
@@ -18,6 +18,7 @@ doc:
         - export LC_ALL=$(locale -a | grep en_US)
         - export LANG=$(locale -a | grep en_US)
         - pip3 install -e . --no-deps
+        - apt-get install pandoc
         - sphinx-apidoc -o docs/source multiview_generator
         - cd docs/source
         - sphinx-build -b html . ../build

requirements.txt

@@ -9,5 +9,6 @@ tabulate
 pandas
 sphinx>=1.8
 numpydoc
+pandoc
 nbsphinx
 nbsphinx_link
\ No newline at end of file