PUBAPI-633: Restrict maximum number of provisioning networks only for public ones, not private
PUBAPI-633: Restrict maximum number of provisioning networks only for public ones, not private

arekinath/sdc-cloudapi,joyent/sdc-cloudapi,arekinath/sdc-cloudapi,KrisShannon/sdc-cloudapi,joyent/sdc-cloudapi,misterbisson/sdc-cloudapi,KrisShannon/sdc-cloudapi,misterbisson/sdc-cloudapi