check-menu is a very robust test that also does not change the host too
much. This does not cover a lot of functionality to actually find
regressions in subsystems, but exposes the missing pieces for
running more integration tests in the dist-git pipeline.
Re-use the cockpit/tests container for this, which has the necessary
test dependencies -- most importantly, chromium-browser. Aside from not
being available in RHEL, this also better shields the tests from the
tested system. The container talks to Cockpit on the host, i. e. the
container's gateway.
Use a fixed tag to avoid running into failures with "latest", as we
don't gate container updates on the dist-git tests for now.
- Move from the deprecated standard-test-scripts to the better
supported standard-test-basic. This can install test dependencies.
- Drop the obsolete standard-test-overlay, it does not even exist any
more.
- Drop test-canary. This was being used to test the CI gating, but this
has been done now.
Later once the upstream no longer uses phantomjs, we should
be able to execute the entire integration test suite.
This includes the standard-test-overlay role, and the
standard-test-scripts role. These will be suggested to the
standard-test-roles repo.
