Fix OSError: [Errno 28] No space left on device in IceTray workflow

.github/workflows/build.yml

@@ -36,14 +36,16 @@ jobs:
     name: Unit tests - IceTray
     needs: [ check-codeclimate-credentials ]
     runs-on: ubuntu-latest
-    container: icecube/icetray:combo-stable
+    container: icecube/icetray:icetray-prod-v1.8.1-ubuntu20.04-X64
     steps:
       - name: Set environment variables
         run: |
           echo "PATH=/usr/local/icetray/bin:$PATH" >> $GITHUB_ENV
           echo "PYTHONPATH=/usr/local/icetray/lib:$PYTHONPATH" >> $GITHUB_ENV
           echo "LD_LIBRARY_PATH=/usr/local/icetray/lib:/usr/local/icetray/cernroot/lib:/usr/local/icetray/lib/tools:$LD_LIBRARY_PATH" >> $GITHUB_ENV
       - uses: actions/checkout@v3
+      - name: Print available disk space before graphnet install
+        run: df -h
       - name: Upgrade packages already installed on icecube/icetray
         run: |
           pip install --upgrade astropy  # Installed version incompatible with numpy 1.23.0 [https://github.com/astropy/astropy/issues/12534]
@@ -58,9 +60,10 @@ jobs:
           coverage run --source=graphnet -m pytest tests/ --ignore=tests/examples
           coverage run --source=graphnet -m pytest tests/examples/01_icetray
           coverage xml -o coverage.xml
-      - name: Work around permission issue
-        run: |
-          git config --global --add safe.directory /__w/graphnet/graphnet
+
+      #- name: Work around permission issue
+      #  run: |
+      #    git config --global --add safe.directory /__w/graphnet/graphnet
       - name: Publish code coverage
         uses: paambaati/[email protected]
         if: needs.check-codeclimate-credentials.outputs.has_credentials == 'true'
@@ -82,16 +85,22 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Print available disk space before graphnet install
+        run: df -h
       - name: Install package
         uses: ./.github/actions/install
         with:
           editable: true
+      - name: Print available disk space after graphnet install
+        run: df -h
       - name: Run unit tests and generate coverage report
         run: |
           set -o pipefail  # To propagate exit code from pytest
           coverage run --source=graphnet -m pytest tests/ --ignore=tests/utilities --ignore=tests/data/ --ignore=tests/deployment/ --ignore=tests/examples/01_icetray/
           coverage run --source=graphnet -m pytest tests/utilities
           coverage report -m
+      - name: Print available disk space after unit tests
+        run: df -h  
 
   build-macos:
     name: Unit tests - macOS