Updated openstack/openstack
Project: openstack/python-glanceclient  d309da1bb28e2d8b8c4d66d2eded8545953dc7bf
null
Python3: use six.StringIO rather than StringIO.StringIO

It’s an alias for StringIO.StringIO in Python 2 and
io.StringIO in Python 3.

Change-Id: I1c2f1412c586d5d8e0aa866a28232747056e0ca7
Updated openstack/openstack
Project: openstack/python-glanceclient  cfb05136ee6fce7a7008d5ab3861f7d50cf61f2a
null
Python3: use six.StringIO rather than StringIO.StringIO

It’s an alias for StringIO.StringIO in Python 2 and
io.StringIO in Python 3.

Change-Id: I5316eaffa2d9d2d5679b85a901933ef0fbfcc2f7