Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/270ae45d3c1c4adc92cb02e2f15ca445 : SUCCESS in 8m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/347c9031e20d4765925fd72e4dc53e14 : FAILURE in 6m 10s