Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8dfcb3111dd344b0a45eba43f3170350 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68fdc80548194d34b8e131cea799fcf8 : FAILURE in 4m 29s