Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67f908b2a8384914b0ec3a9d7a940537 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6747eff4e866413192e696589f46d4fe : FAILURE in 3m 04s