Replace six.iteritems() with dict.items() in python-magnumclient

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#Common_patterns
[2] http://lists.openstack.org/pipermail/openstack-dev/2015-June/066391.html

Change-Id: I45c58df5c7457aec419074e4719ef63fb7a0d0b9
This commit is contained in:
yanghuichan 2017-08-07 14:59:36 +08:00 committed by Spyros Trigazis (strigazi)
parent c165071ff8
commit 4f35b15ad9

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