PUBAPI-803 - fix nics.test.js setup so that it doesn't err out once when SDC_SETUP_TESTS is defined (like in nightly).
PUBAPI-803 - fix nics.test.js setup so that it doesn't err out once
when SDC_SETUP_TESTS is defined (like in nightly).

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