Login to dockerhub

Author: uglide

.github/workflows/integration.yaml

@@ -144,6 +144,10 @@ jobs:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
 
+      - name: Login to DockerHub
+        run: |
+          echo "${{ secrets.DOCKERHUB_PASSWORD }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin        
+
       - name: Run tests
         run: |
           pip install -U setuptools wheel