Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02af2bae05ff48feaad3d78877c14a76 : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/744b1f597d9b44cf98b361016126c56d : FAILURE in 5m 38s