Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7191b508b6b54a609a58778c690a4510 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b56584ac74674b049af94a5abd052612 : FAILURE in 2m 46s