fixed .gitlab-ci.yml

.gitlab-ci.yml

@@ -8,6 +8,9 @@ tests:
         - docker-executor
     variables:
         PYTHONUNBUFFERED: '1'
+        # fixes julia issue, see
+        # # https://github.com/JuliaLang/julia/issues/29652#issuecomment-487657724
+        OPENBLAS_CORETYPE: 'haswell'
 
     script:
         - pip3 install tox

gitlab_ci_docker_base_image/Dockerfile

@@ -7,3 +7,4 @@ RUN apt install -y curl
 WORKDIR /
 COPY ./setup_julia_et_al.sh .
 RUN ./setup_julia_et_al.sh
+RUN pip install tox