Updated openstack/openstack
Project: openstack/keystone  e064ed693c754a8733b5cc93630285aa823092d2

Add version attribute to the SAML2 Assertion object.

Attribute ``version`` in the SAML2 Assertion should be non-empty.

Change-Id: I46f4b0c45e38cc1315e320369a2ba7d2279eb16f
Closes-Bug: #1373961