Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a3e4b3c5acd34c3bab63a22885f3e99e : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c9c058bbe65494b9986c9fb697423bc : FAILURE in 4m 10s