Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b14668597a341b887fafe9ad1965a48 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de5c44a0cd374940b5c1417dd8731922 : FAILURE in 4m 34s