Bug 1118487

The openstack-keystone packages have been rebased to upstream version 2014.1.1. For more information about this version, refer to https://launchpad.net/keystone/icehouse/2014.1.1 This rebase includes several important bug fixes, including: * Previously, if a user had more than one role on a project, duplicate user resources were returned when listing users through the v2 Identity API. These duplicate user resources are now filtered out before returning the response to clients.(Launchpad#1308218) * The migration of Identity's SQL assignment data could fail with a 'db_sync_error' when upgrading from Havana to Icehouse due to charset issues. The charset settings have now been corrected, allowing data migration to succeed.(Launchpad#1320855) * LDAP attribute names were being treated as case-sensitive by the Identity service, even though the LDAP standards specify that attribute names are case-insensitive. This could cause LDAP-related operations such as authentication to fail when the LDAP server returned an attribute name in a case that Identity did not expect. The Identity service has been fixed to properly treat LDAP attribute names as case-insensitive.(Launchpad#1281216) * When using LDAP as the Identity backend, there was previously no ability to map additional attributes that are unknown to Identity. The mapping of arbitrary attributes is now allowed.(Launchpad#1293698)