Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c1091120f704f24a8236d2fdc900eb4 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b5464e2813f445769f24658c585af2ee : FAILURE in 2m 55s