Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28453cb7aa3047d0a11f4bc8470c9218 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a387b17920547cba54d9c4761802341 : FAILURE in 4m 49s