Updated openstack/openstack
Project: openstack/swift  e7298d1d052b495f24fb57013087cddf5789e2be
null
Remove start index 0 in range()

Remove the useless arg ("start index" = 0) in files, since its default
value is 0, to make code cleaner.

Fixes bug #1259750

Change-Id: I52afac28a3248895bb1c012a5934d39e7c2cc5a9
Updated openstack/openstack
Project: openstack/python-keystoneclient  30883dd16a9974fb23115f6fc6c010136652a1fd
null
Python3: replace urllib by six.moves.urllib

This makes the code compatible with both Python 2 and 3.

Change-Id: I721a5567842f2df6ce2a8af501787204daba3082
Updated openstack/openstack
Project: openstack/nova  1c94e8dbe9853c580f474e286b2f266af4498eeb
null
Make Instance object compatible with older compute nodes

This teaches the Instance object how to make itself compatibile with
older compute nodes running code from a few revisions ago.

Related to blueprint icehouse-objects

Change-Id: I3fe7d89751ad191c24cf6daa7e281eb480e83e1f