Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24bbf78e59904406843afd8ba6d60c64 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3977f44ceacc4ba1b05e52002fda9225 : FAILURE in 3m 29s