gitlab-ci: Fix the change rules after moving the YML files

gitlab-ci: Fix the change rules after moving the YML files

The edk2.yml and opensbi.yml files have recently been moved/renamed,
but the change has not been reflected in the rules in the YML files
yet.

Fixes: 922febe2af ("Move edk2 and opensbi YAML files to .gitlab-ci.d folder")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200625151627.24986-1-thuth@redhat.com>
Message-Id: <20200701135652.1366-20-alex.bennee@linaro.org>