Auto merge of #30 - habitat-sh:fnichol/fix-aws-cli, r=fnichol
Auto merge of #30 - habitat-sh:fnichol/fix-aws-cli, r=fnichol

Fix aws-cli `$pkg_bin_dirs`.

The path to `core/groff` should not be present in `$pkg_bin_dirs` but rather the package should be invoked with `hab pkg exec core/aws-cli` in order to get the `groff` command properly set on `$PATH`.

Signed-off-by: Fletcher Nichol <77a0fd9e8048bbacd11af4e957bc6ff03b549f49@nichol.ca>

be-plans/be,be-plans/be,be-plans/be,be-plans/be