devstack failing while setting up keystone

[Matt Riedemann]

I've seen this a couple of times today, not sure if it's related to the recent problems with the latest boto API changes or not that were previous blocking checks. Looks like devstack is failing to setup when doing keystone work:

http://logs.openstack.org/94/48894/9/check/check-tempest-devstack-vm-neutron/b009ce6/console.html

http://paste.openstack.org/show/48239/

From the devstack log:

(keystone.common.environment.eventlet_server): 2013-10-10 18:40:44,779 INFO eventlet_server start Starting /opt/stack/new/keystone/bin/keystone-all on 0.0.0.0:35357
(keystone): 2013-10-10 18:40:44,779 CRITICAL log logging_excepthook [Errno 98] Address already in use

Also seeing failures in this test:

http://logs.openstack.org/94/48894/9/check/check-tempest-devstack-vm-full/4a5de1d/console.html