Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a2df0db2f56741988a94cd37ebaab4e0 : SUCCESS in 8m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f697375d41ba49dcbb6502f8d237991a : FAILURE in 6m 16s