Build failed. https://zuul.opendev.org/t/openstack/buildset/17c85057a742402cb45dca932dab58c8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/416a698c6f5d4a14aab15f4a89ec0d6f : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73aeec923437439dba264b3824291ccd : FAILURE in 2m 20s