Run integration tests on all PRs

Author: cijothomas

.github/workflows/integration_tests.yml

@@ -9,7 +9,6 @@ jobs:
   integration_tests:
     runs-on: ubuntu-latest
     timeout-minutes: 10
-    if: ${{ github.event.label.name == 'integration tests' || contains(github.event.pull_request.labels.*.name, 'integration tests') }}
     steps:
       - name: Free disk space
         run: |