Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/141d5eb894e047c9ba11ece314d8ae97 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc126a7ad2f248ee82200c8f05e077b7 : FAILURE in 3m 32s