Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b897b80509334564b0ad84cb7b61f0c9 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f6fdab8c7f34e869cbd9f8857b1099b : FAILURE in 5m 48s