Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab3f2afb56994f06bfdafa2c358a1cd6 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c233eff4b2224fc6ba71d957cfbde4b2 : FAILURE in 4m 34s