Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/17dbbb9e3da649b3bd91ee54730b7372 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a004d0d8ff744e7824816b5189a0499 : FAILURE in 4m 57s