Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75fc577f4dec4e71a59664058b081cfb : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2af7012e947d4a8ba2fa1bc04e75f8b2 : FAILURE in 3m 59s