Build failed. https://zuul.opendev.org/t/openstack/buildset/c16b76ce8641435296bb3bd003753a03 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c0e04786cf9c445e91a0f588b2d3aba9 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/48c03606c9fb4b2ebd22fe363346accd : FAILURE in 3m 42s