Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e0decd3c89245e3844032adc4565660 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d85bb19e115848c8a1843a266cf77d75 : FAILURE in 4m 21s