Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/65ade286b2f64748928bba42d5f454c4 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c5b95479f4d43ac886f7fcf6ebfac3c : FAILURE in 3m 40s