Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9157a456d5fd4e3c9c6df9f26e881a93 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8dcb061c53f343b38aa725de7966b70b : FAILURE in 5m 04s