Trying @pashagolub's suggestion

.github/scripts/init-postgres.sh

@@ -1,6 +0,0 @@
-#/bin/bash
-
-psql -c 'CREATE DATABASE libretime;' -U postgres
-psql -c "CREATE USER libretime WITH PASSWORD 'libretime';" -U postgres
-psql -c 'GRANT CONNECT ON DATABASE libretime TO libretime;' -U postgres
-psql -c 'ALTER USER libretime CREATEDB;' -U postgres

.github/workflows/test-all-Ubuntu.yml

@@ -17,13 +17,25 @@ jobs:
       - uses: actions/setup-python@v2
         with:
           python-version: '3.6'
+      - name: Setup PostgreSQL
+        run: |
+          sudo systemctl start postgresql.service
+          pg_isready
+          sudo -u postgres psql -c 'CREATE DATABASE libretime;'
+          sudo -u postgres psql -c "CREATE USER libretime WITH PASSWORD 'libretime';"
+          sudo -u postgres psql -c 'GRANT CONNECT ON DATABASE libretime TO libretime;'
+          sudo -u postgres psql -c 'ALTER USER libretime CREATEDB;'
       - run: ENVIRONMENT=testing && LIBRETIME_LOG_DIR=/tmp/log/libretime
-      - run: sudo bash ./.github/scripts/install-bionic.sh
-      - run: sudo bash ./.github/scripts/init-postgres.sh
-      - run: sudo composer install
-      - run: cd airtime_mvc/tests && sudo bash ../../vendor/bin/phpunit && cd ../..
-      - run: sudo bash ./.github/scripts/python-pkg-install.sh
-      - run: sudo bash ./.github/scripts/python-pkg-test.sh
+      - name: Install prerequisites
+        run: sudo bash ./.github/scripts/install-bionic.sh
+      - name: Run PHP tests
+        run: |
+          sudo composer install
+          cd airtime_mvc/tests && sudo bash ../../vendor/bin/phpunit && cd ../..
+      - name: Run Python tests
+        run: |
+          sudo bash ./.github/scripts/python-pkg-install.sh
+          sudo bash ./.github/scripts/python-pkg-test.sh
   # test-xenial:
   #   runs-on: ubuntu-16.04
   #   steps: