Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4118888a83134238a80cd0b923e62695 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afec254587e044928a33874e0f6a35fb : FAILURE in 5m 06s