Comment 4 for bug 1536241

Proposed glance/next errors out on:
AttributeError: 'module' object has no attribute 'exceptions'

...

2016-01-21 18:27:57 INFO identity-service-relation-changed Traceback (most recent call last):
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/identity-service-relation-changed", line 534, in <module>
2016-01-21 18:27:57 INFO identity-service-relation-changed hooks.execute(sys.argv)
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/charmhelpers/core/hookenv.py", line 717, in execute
2016-01-21 18:27:57 INFO identity-service-relation-changed self._hooks[hook_name]()
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/charmhelpers/core/host.py", line 438, in wrapped_f
2016-01-21 18:27:57 INFO identity-service-relation-changed f(*args, **kwargs)
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/identity-service-relation-changed", line 327, in keystone_changed
2016-01-21 18:27:57 INFO identity-service-relation-changed object_store_joined()
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/charmhelpers/core/host.py", line 438, in wrapped_f
2016-01-21 18:27:57 INFO identity-service-relation-changed f(*args, **kwargs)
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/identity-service-relation-changed", line 247, in object_store_joined
2016-01-21 18:27:57 INFO identity-service-relation-changed [image_service_joined(rid) for rid in relation_ids('image-service')]
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/identity-service-relation-changed", line 227, in image_service_joined
2016-01-21 18:27:57 INFO identity-service-relation-changed 'swift-temp-url-key': swift_temp_url_key(),
2016-01-21 18:27:57 INFO identity-service-relation-changed File "/var/lib/juju/agents/unit-glance-0/charm/hooks/glance_utils.py", line 489, in swift_temp_url_key
2016-01-21 18:27:57 INFO identity-service-relation-changed exc_type=client.exceptions.ClientException)
2016-01-21 18:27:57 INFO identity-service-relation-changed AttributeError: 'module' object has no attribute 'exceptions'
2016-01-21 18:27:57 ERROR juju.worker.uniter.operation runhook.go:107 hook "identity-service-relation-changed" failed: exit status 1

ubuntu@beisner-bastion:~/bzr/openstack-charm-testing$ bzr info wily/glance
Lightweight checkout (format: 2a)
Location:
  light checkout root: wily/glance
   checkout of branch: bzr+ssh://bazaar.launchpad.net/~james-page/charms/trusty/glance/lp1536241/
    shared repository: bzr+ssh://bazaar.launchpad.net/~james-page/charms/trusty/glance/lp1536241/

Related branches:
  parent branch: bzr+ssh://bazaar.launchpad.net/~openstack-charmers/charms/trusty/glance/next/
     stacked on: /+branch-id/905405

ubuntu@beisner-bastion:~/bzr/openstack-charm-testing$ bzr revno wily/glance
163