Enable yaml checks in CI

Signed-off-by: ybonatakis <ybonatakis@suse.com>

.github/workflows/isotovideo-check-all-test-modules.yml

@@ -11,6 +11,6 @@ jobs:
     # which can be fixed with a more recent version of Ubuntu explicitly
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Run isotovideo against test code, fail if any test module failed
-        run: podman run --rm -it -v .:/tests:Z --entrypoint '' registry.opensuse.org/devel/openqa/containers/isotovideo:qemu-x86-jq /bin/sh -c 'isotovideo qemu_no_kvm=1 casedir=/tests && jq .result testresults/result-*.json | grep -v ok && echo "Test modules failed" && exit 1'
+        run: podman run --rm -it -v .:/tests:Z --entrypoint '' registry.opensuse.org/devel/openqa/containers/isotovideo:qemu-x86-jq /bin/sh -c 'isotovideo --exit-status-from-test-results qemu_no_kvm=1 casedir=/tests'

.github/workflows/yaml-checks.yml

@@ -0,0 +1,14 @@
+---
+name: yamllint
+on: [push, pull_request]
+
+jobs:
+  yamllint:
+    runs-on: ubuntu-latest
+    container:
+      image: registry.opensuse.org/devel/openqa/containers/os-autoinst_dev
+    steps:
+      - uses: actions/checkout@v4
+      - name: Validate yamls
+        run: |
+          yamllint --strict .

.yamllint

@@ -0,0 +1 @@
+external/os-autoinst-common/.yamllint