koji_upload does not rely on build_result.logs
koji_upload does not rely on build_result.logs

* CLOUDBLD-8975

This is part of removing BuildResult from codebase. koji_upload will be
merged into koji_import and the build logs will be handled in the
solution of CLOUDBLD-8977.

Signed-off-by: Chenxiong Qi <7a7314576eb0408cef5766c0268b5ff02ad3cfb6@redhat.com>

projectatomic/atomic-reactor,fr34k8/atomic-reactor,fr34k8/atomic-reactor,projectatomic/atomic-reactor