Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7ec050711e643ba83e78d779fcd302f : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9aac16f43a2c485084adc449c2b0d026 : FAILURE in 8m 45s