loooosy 1e4efa9e9f Replace six.iteritems() with .items()
1.As mentioned in [1], we should avoid using
six.iteritems to achieve iterators. We can
use dict.items instead, as it will return
iterators in PY3 as well. And dict.items/keys
will more readable. 2.In py2, the performance
about list should be negligible, see the link [2].
[1] https://wiki.openstack.org/wiki/Python3
[2] http://lists.openstack.org/pipermail/openstack-dev/2015-June/066391.html

Change-Id: Ida505e3d490159b0b1d6e6e903882c58bc5ffdea
2017-04-05 22:36:39 +08:00
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2017-03-22 08:48:15 +00:00