Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -34,10 +34,10 @@ cache:
 
 before_script:
   - python --version ; pip --version  # For debugging
-  - pip install --upgrade pip setuptools wheel
-  - pip install virtualenv
   - virtualenv venv
   - source venv/bin/activate
+  - pip install --upgrade pip setuptools wheel
+  - pip install virtualenv
 
 stages:          # List of stages for jobs, and their order of execution
   - build
@@ -49,6 +49,7 @@ build-job:       # This job runs in the build stage, which runs first.
   stage: build
   script:
     - echo "Compiling the code..."
+    - pip install h5py --only-binary h5py
     - pip install .
     - echo "Compile complete."
   artifacts: