Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/27b16fb1546b4deaba7ae7e10d06322a : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1819e7c832b43aa9798b27b2f47c5fb : FAILURE in 4m 35s