Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a22ae62027e24a29bed1faef13f38851 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8182bb58f26f484d983651ac22541b4d : FAILURE in 4m 56s