Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ecebdf521f0e47e3ad4c1e5c2045f49b : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9199175ba6d4d9a93ee08181bee6ef3 : FAILURE in 2m 36s