ciao-cli: Fix multi-tenant support
ciao-cli: Fix multi-tenant support

For users that belong to several tenants, we want to:

- Fetch both the tenant ID and the tenant name if -tenant-name
  and -tenant-id are empty.

- Verify that ID and name match when one of -tenant-name and/or
  -tenant-id are passed.

- Find the right tenant name when -tenant-id is passed and the
  user belongs to several tenants.

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

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