Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7fc7783183114ee38e16413d2e3fed80 : SUCCESS in 15m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07dab18dec1844af9bb541083f2707f9 : FAILURE in 4m 36s