Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12572f2da9804d038c6150c5d5900794 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/657f3c374d3642bc88dc226355c82c86 : FAILURE in 6m 36s