Build failed. https://zuul.opendev.org/t/openstack/buildset/195ebda125a44ed994cabb537c1a4916 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1ef710d3733746dda4a697295ca288a5 : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17ef01e71d05472e8e1d850dc007af6d : FAILURE in 3m 31s