Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dcb4d2fa1e2f4bd9b8513d9638105588 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6db34f2ead75419c985117b1f0f4f091 : FAILURE in 4m 46s