Build failed. https://zuul.opendev.org/t/openstack/buildset/4f46d52242124b5196cfce6526cf2cea - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b37352f7ac184ada9608de625e4539cf : SUCCESS in 3m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b49ad266668643dab7dc9f4d87d4e723 : FAILURE in 2m 24s