Build failed. https://zuul.opendev.org/t/openstack/buildset/ec396f2bba094d5f9306ef0dddd3e4c1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fd1f872c7f954f168ec42d91c58f6401 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ded2a9ae3e1b495aadbd69b2306db742 : FAILURE in 2m 13s