add 30 min timeout for tests (#4416)

.github/workflows/ci.yml

@@ -59,6 +59,7 @@ jobs:
       # comments (to avoid publishing multiple comments in the same PR)
       contents: write
     runs-on: ubuntu-latest
+    timeout-minutes: 30
     strategy:
       matrix:
         python-version: ["3.10"]

.github/workflows/docker-ci.yml

@@ -73,6 +73,7 @@ jobs:
   # Docker setup needs fixing before this is going to work: #1843
   test:
     runs-on: ubuntu-latest
+    timeout-minutes: 30
     needs: build
     steps:
     - name: Checkout repository