Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64a03085351a4685b3ca27c2174df1e1 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/61f721b3d9744bca9f63cb62fcd226de : FAILURE in 8m 39s