Build failed. https://zuul.opendev.org/t/openstack/buildset/332d74882e4c42f6b37df781a0d804bb - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0d2a7a0fc3646cdbe4a1baf73513e23 : SUCCESS in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec5f436edc16469892c485d38bf40e48 : FAILURE in 2m 46s