If none of the 'capabilities' features are enabled we'd still format the
opening and closing tag for the <capabilities element.
The implementation is suboptimal but will be refactored for a better
approach. This is done prior to the refactor to show that tests are not
impacted.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
89dda12b8d