Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/65acc19f1d0b4a93985836d03e6af324 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/859a0b4613aa4955abdc3952042cfbe9 : FAILURE in 3m 52s