CI: Disable apparmor because of following error

- actions/runner-images#10015
```
[1/2] STEP 15/16: RUN echo '{"auths":{"fake":{"auth":"aWQ6cGFzcwo="}}}' > /tmp/.pull-secret &&    /src/scripts/devenv-builder/configure-vm.sh --no-build --no-set-release-version --skip-dnf-update /tmp/.pull-secret &&    /src/okd/src/use_okd_assets.sh --replace ${OKD_REPO} ${OKD_VERSION_TAG}
sudo: PAM account management error: Authentication service cannot retrieve authentication info
```

.github/workflows/build_images.yaml

@@ -66,6 +66,9 @@ jobs:
         popd
     - name: build microshift image and push
       run: |
+        # https://github.com/actions/runner-images/issues/10015
+        sudo systemctl is-active --quiet apparmor.service && sudo systemctl stop apparmor.service
+        sudo systemctl disable apparmor.service
         ./create-microshift-image.sh