version bumps of cookbook dependencies

Change-Id: I47a3e8141b002e58c0bfa385e5d09038c6bcecc0
make networking actually work again

Change-Id: I970449467c91531518fcdad3f91a9ab6c26f3f63
remove extra provisioning steps, vagrant-chef-zero now works with .rb files

Change-Id: I5e7c70400ca1116f242cdb66b047cf707fb01a04
remove vagabond for now, bump gem versions

Change-Id: I4f65f0fa10c257a918e3cc6c06748df04e6ec26a