Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8691f1e3e0174f8c8823f4ee281020a3 : SUCCESS in 10m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bd393a807c14c80a0b3914ad896ff60 : FAILURE in 10m 09s