fix makelocal.sh

Summary:
The script was originally written at `./scripts/packaging/arch/`, but we
moved the packaging directory to the toplevel before we committed it. I
forgot to change a path in the script, so it broke.

Reviewers: sean

Differential Revision: https://phabricator.buildinspace.com/D128
sync with -q in validate_third_party.sh

Summary:
Travis likes to pretend that its tests are running in a terminal, but it
doesn't support the ANSI control codes that our fancy display uses, so
we get a spew of crap in the build logs when peru runs inside of
validate_third_party.sh. Use `-q` to avoid the problem.

Reviewers: sean

Differential Revision: https://phabricator.buildinspace.com/D127
make travis test runs more verbose

Summary:
That way if a test has weird output, it's easier to tell what it's
coming from. Also allow test.sh to take command line arguments and
forward them to the unittest command.

Reviewers: sean

Differential Revision: https://phabricator.buildinspace.com/D129