Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6fd06659d20841fb88098b2d03cbdd1e : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/995a690a65514f57bf7d24e2fe7e3553 : FAILURE in 4m 15s