Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f44b12de7098441ab3975164271a4aa7 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b590fcb535ce404cbd4f281f2bd655ab : FAILURE in 4m 47s