Sync jsonutils from openstack-common.

In addition to the following changes from openstack-common, this patch
includes some tweak to nova unit tests.  timeutils.strtime() will raise
an exception if the year in a datetime object is before 1900.

Changes from openstack-common:

    commit ce3071437d1871f77c4d8573cbe5f4ea8c817650
    Author: Russell Bryant <rbryant@redhat.com>
    Date:   Mon Jul 16 10:30:25 2012 -0400

        Use strtime() in to_primitive() for datetime objs.

        This patch updates jsonutils.to_primitive() to use timeutils.strtime()
        to convert a datimetime object to a string instead of just using str().
        This ensures that we can easily convert the string back to a datetime
        using timeutils.parse_strtime().

        Required for the nova blueprint no-db-messaging.

    commit 4c9d439ef24f5afdd74aa9153aa8fc772051e6cb
    Author: Tim Daly Jr <timjr@yahoo-inc.com>
    Date:   Tue Jun 26 02:48:42 2012 +0000

        Add 'filedecoder' method to the jsonutils wrapper module.

        Fixes bug #1017765

        After version 3.3.2, the anyjson library will throw a KeyError if
        filedecoder isn't present.  The filedecoder is just like the decoder
        except it takes a file instead of a string, like json.load() instead
        of json.loads().

Change-Id: Ib51f0da8641c035371e09047de9abe3cb83203e9

0 files changed, 0 insertions, 0 deletions