Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/88338ed37a414e4cadab5f5f109d1a4f : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d483a09bf6b5494fb23aa82388f162a7 : FAILURE in 3m 44s