Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d7d34a911cc4032bd51067fad9a2277 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a62832ea7dc34ff782cff93903f31003 : FAILURE in 5m 26s