Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb59182f4dc043c2b7eeadd60257bf59 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3554cc1cf6494450aa285765dce4539b : FAILURE in 6m 05s