gitlab-ci: enable arm64/s390x/ppc64le debug builds
As discussed in [1], enable debug builds, but not tests.
Tests are disabled via [2] and [3].
Bugzilla: INTERNAL
Upstream Status: RHEL only
[1] cki-project/pipeline-definition#225 (closed)
[2] cki-project/pipeline-definition!1914 (merged)
[3] redhat/centos-stream/tests/kernel/kpet-db!1190 (merged)
Signed-off-by: Michael Hofmann mhofmann@redhat.com
Edited by Michael Hofmann