[ci/debug] Debug docker on github actions

.github/workflows/ci.yml

@@ -13,6 +13,8 @@ on:             # yamllint disable-line rule:truthy
       - dev
 
 jobs:
+  increase-verbosity:
+
   build:
     name: Build ${{ matrix.distro }}
     runs-on: ubuntu-20.04
@@ -26,6 +28,21 @@ jobs:
           - debian11
 
     steps:
+      - name: Check Docker Version
+        run: docker --version
+
+      - name: Check Docker Info
+        run: docker info
+
+      - name: Enable Debug Output
+        run: |
+          sudo mkdir -p /etc/systemd/system/docker.service.d
+          echo '[Service]' | sudo tee /etc/systemd/system/docker.service.d/override.conf
+          echo 'Environment="DOCKER_OPTS=--debug"' | sudo tee -a /etc/systemd/system/docker.service.d/override.conf
+          sudo systemctl daemon-reload
+          sudo systemctl restart docker
+          sudo journalctl -u docker.service --no-pager --since "5 minutes ago"
+
       - uses: actions/checkout@v2
         with:
           ref: ${{ github.event.pull_request.head.sha }}
@@ -39,6 +56,8 @@ jobs:
         run: |
           pip install molecule molecule-plugins[docker] yamllint ansible-lint docker
           pip install openwisp-utils[qa]
+        # https://github.com/ansible-community/molecule-plugins/issues/256
+          python -m pip install 'requests<2.32'
 
       - name: Install Ansible Galaxy dependencies
         run: ansible-galaxy collection install "community.general:>=3.6.0"