Use NOVA_BIN_DIR / SWIFT_BIN_DIR for binaries

Fix a few path issues where we didn't properly use NOVA_BIN_DIR /
SWIFT_BIN_DIR.

This is part of the effort to start using a virtualenv for openstack
services.

Change-Id: I6eb383db65cc902c67c43e5cb1a16a9716a914b2
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
2 files changed