Build failed. https://zuul.opendev.org/t/openstack/buildset/2cf06fb1d3a7422c8238c6148b5a9d03 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37c8ed88c54c4d929f563e961bac1591 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cd3808e480342589877c42cbb1c6112 : FAILURE in 3m 47s