Reverted to the old ci

.gitlab-ci.yml

@@ -84,7 +84,8 @@ variables:
     - ./bootstrap-conda.sh ${CONDA_FOLDER} ${PYTHON_VER} ${CONDA_PREFIX}
     - source ${CONDA_FOLDER}/bin/activate ${CONDA_PREFIX}
     - conda install --yes -c conda-forge -p ${CONDA_PREFIX} opencv==2.4.12
-    - pip install --use-wheel --pre dist/*.whl
+    - pip install --use-wheel --no-index --pre dist/*.whl
+    - pip install pillow<3
   script:
     - cd ${CONDA_PREFIX}    
     - export PYTHONPATH="../PythonFaceEvaluation/src:$PYTHONPATH"

requirements.txt

 setuptools
-pillow<3
 bob.extension
 bob.blitz
 bob.core