Pass along the constraint to juju and let it handle the conversions
Pass along the constraint to juju and let it handle the conversions

Will will fail fast on our deploy command if those constraints are invalid for
the cloud.

Signed-off-by: Adam Stokes <49c255c1d074742f60d19fdba5e2aa5a34add567@users.noreply.github.com>

ubuntu/conjure-up,conjure-up/conjure-up,Ubuntu-Solutions-Engineering/conjure,Ubuntu-Solutions-Engineering/conjure,conjure-up/conjure-up,ubuntu/conjure-up