Updated openstack/openstack
Project: openstack/keystone  723dd73361f419a330f43b8241e47650dd6578d9

Set issuer value to CONF.saml.idp_entity_id.

When generating SAML assertion Keystone should always set issuer value
in federation.controllers.Auth.create_saml_assertion() to
CONF.saml.idp_entity_id.

Change-Id: If970cdf20cfca8b1dc667eefd030083fdafe9424
Closes-Bug: #1374033