Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80814c671f1b4bf19ac0736134d181ef : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb1e1d0b7f814f89a0160eb15c70f3a1 : FAILURE in 5m 34s