ciao-cli: Describe the relationships with controller
ciao-cli: Describe the relationships with controller

ciao-cli talks to the compute API endpoints run by
ciao-controller.

Signed-off-by: Samuel Ortiz <0ba86cb3f08bbb861958e54bd3438887adb4263c@linux.intel.com>

markdryan/ciao,rbradford/ciao,ciao-project/ciao,wcwxyz/ciao,kaccardi/ciao,jorgevgut/ciao,obedmr/ciao,jorgevgut/ciao,tpepper/ciao,matthewrsj/ciao,mcastelino/ciao,rbradford/ciao,tpepper/ciao,tpepper/ciao,mcastelino/ciao,chavafg/ciao,01org/ciao,wcwxyz/ciao,leoswaldo/ciao,leoswaldo/ciao,obedmr/ciao,01org/ciao,jorgevgut/ciao,mcastelino/ciao,leoswaldo/ciao,chavafg/ciao,mrkz/ciao,obedmr/ciao,ciao-project/ciao,kaccardi/ciao,erick0z/ciao,mrkz/ciao,erick0z/ciao,markdryan/ciao,matthewrsj/ciao,matthewrsj/ciao,wcwxyz/ciao,mrkz/ciao,erick0z/ciao