PUBAPI-457: Do not preload networks for requests where we will not use them.
PUBAPI-457: Do not preload networks for requests where we will not use them.

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