Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7adeb2c6f4d647ddbe41106ea89161a9 : SUCCESS in 9m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65bbe48bce9e48b5b7e3eb9c9a6b019d : FAILURE in 5m 29s