Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21cb1b4632a14e9793bef5e05b7f7dd0 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b240c67e4d0417bbfa90ae91103fcdd : FAILURE in 8m 04s