Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/56ec3fa1405648b0a146f25aa81dc252 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c99e491323894e69ad2d81dddd20e193 : FAILURE in 4m 08s