[FIX] DL4001: Curl & Wget Usage

[lasley]

Our clouder-base image is failing DL4001 lint due to using both wget and curl. I agree.

This is going to be a crappy audit. First, we should decide which to use.

My vote is curl.

cc @YannickB @tedsalmon

[YannickB]

Agree for curl.

[tedsalmon]

I vote for curl as well.