Build failed. https://zuul.opendev.org/t/openstack/buildset/e2cbd62f38cc4586a778b28212781529 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/562ad38b73824c93938a306da45d7944 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fcf3e7e926444a2b7c1648ffdf9394d : FAILURE in 3m 32s