Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0edeeaff71a4b57963712c18a1f910c : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd27c51c9e19466ab523361f77a523a3 : FAILURE in 3m 06s