Build failed. https://zuul.opendev.org/t/openstack/buildset/ca93684702b84b67a80b1a772b60d861 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2b92fb4a517241a492749dc408512241 : SUCCESS in 2m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e078606b0c84321832f219cd35f4782 : FAILURE in 2m 25s