Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d8eca3bc41748848c598f98b68e0b3b : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/956147599aba447db4bfea1e2d722bf1 : FAILURE in 2m 47s