Build failed.

- release-test-tarball http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 3m 13s - release-test-tarball-signing http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 33s - release-test-pypi-both-upload http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 28s - wheel-build-ubuntu-trusty-amd64-python2 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 50m 18s - wheel-release-trustyx64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 40s - wheel-build-ubuntu-trusty-amd64-python3 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 51m 32s - wheel-release-trustyx64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 40s - wheel-build-ubuntu-xenial-amd64-python2 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 35m 25s - wheel-release-xenialx64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 57s - wheel-build-ubuntu-xenial-amd64-python3 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 37m 16s - wheel-release-xenialx64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 57s - wheel-build-centos-7-amd64-python2 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 41m 33s - wheel-release-cent7x64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 41s - wheel-build-centos-7-amd64-python3 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 52m 35s - wheel-release-cent7x64 http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : SUCCESS in 41s - release-test-announce-release http://logs.openstack.org/32/3243ae964c9f71dd8a7e56b09aabfdd943531c19/releas... : FAILURE in 2m 36s