Some of the APIs were moved to controllerconfig.
With the StarlingX move to supporting pure upstream OpenStack, the
majority of the SDK Modules are related to functionality no longer
supported. The remaining SDK Modules will be moved to StarlingX
documentation.
Story: 2005275
Task: 30265
Depends-On: https://review.openstack.org/#/c/649175
Change-Id: I2044761b3e653b6862ece2cf82dd8135b059b60d
Signed-off-by: Kristine Bujold <kristine.bujold@windriver.com>