* endpoint type (admin, internal, public) and service (identitiy, network etc.)
was switched during refactoring, this patch reverts this unintended switching
* edited bind_service service type from public,internal,admin to 'all'
for default binding to just one service
* use bind_address method from common
Change-Id: I4f97b659361dabd7fac216305d2aad2f1bb98f51
Depends-On: Iec485deaf415e4187a323435cce2b6bbadfc5d42
Depends-On: Ia5bddfc5e2fd77cd6e9e855c680b079f78fc1c3f