Review Request 32161: Create a packer definition to build a base vagrant box.

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/32161/ --- Review request for Aurora, Joshua Cohen and Kevin Sweeney. Bugs: AURORA-1203

Re: Review Request 32161: Create a packer definition to build a base vagrant box.

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/32161/#review76743 --- Ship it! Master (b847bbf) is green with this patch. ./build-suppo

Re: Review Request 32161: Create a packer definition to build a base vagrant box.

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/32161/#review76786 --- I tried this out locally and `vagrant up` wall time went from 5m24s