cli: Fix SDK dependency
cli: Fix SDK dependency

The CLI needs version 3 of the SDK, and can't work with version 4, but
the dependencies inside the 'setup.py' file don't force that. This patch
addresses that issue.

Change-Id: I68b8653f318d0e78056001ca9ae51525d4774e61
Signed-off-by: Juan Hernandez <59e5b8140de97cc91c3fb6c5342dce948469af8c@redhat.com>

oVirt/ovirt-engine-cli,oVirt/ovirt-engine-cli