Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4426a3b517f141a7a782fe91bd27cc52 : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/216c07c3e4094a64a0025d3f79982abf : FAILURE in 5m 49s