Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/536f01b32f794e628e75a49e2e688259 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38f02f774e6b4f6d8f3f6778cabeaf01 : FAILURE in 14m 43s