Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eff6b814e9874d9084b6b9fe78204665 : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff98680f46c7416997316cd6b2edc016 : FAILURE in 3m 32s