Build failed. https://zuul.opendev.org/t/openstack/buildset/57ddec5ec1844d85bffd5bfabe925df2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/63600cf4357e49a1be52c22c0d8f9209 : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8beb35f92e94aeb9bb633cbc2d60619 : FAILURE in 3m 38s