As agreed upon within Edge-Computing meetings, this
specification proposes an additional Identity solution for the
Edge Reference Architecture; i.e. a 'Synchronized Keystone'
solution. This solution addresses Edge-Computing Use Cases
where full autonomy is required on network connectivity loss
but without the overhead of running an Identity Provider (IDP)
presence at each Edge Cloud site.
Change-Id: Ie60c324e01c23b262336ce24c481e359c5bd61d7
Signed-off-by: Greg Waines <greg.waines@windriver.com>