The virDomainObjListFindByName will return a locked and reffed
object. If we call virDomainObjListRemove that will unlock the
object upon return, thus we need to relock the object before
making the call to virDomainObjEndAPI.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>