Updated openstack/openstack
Project: openstack/horizon  4e1eb710e0dc44b4b18dc0a83f1fdeaa05030d15
null
Fix table rendering for iterable objects

Table rendering is broken for objects which are iterable but do NOT
implement a 'get' method. This patch ensures that we don't try to
invoke a 'get' method on objects which don't support it.

Change-Id: If29946f8c553b85a03ea6c50b0cf74f3ba787d0b
Closes-Bug: #1278956