fix relative path in util-tests.py
fix relative path in util-tests.py

localprojects/Change-By-Us,localprojects/Change-By-Us,codeforamerica/Change-By-Us,codeforamerica/Change-By-Us,localprojects/Change-By-Us,localprojects/Change-By-Us,watchcat/cbu-rotterdam,codeforeurope/Change-By-Us,codeforeurope/Change-By-Us,watchcat/cbu-rotterdam,codeforeurope/Change-By-Us,watchcat/cbu-rotterdam,codeforeurope/Change-By-Us,codeforamerica/Change-By-Us,watchcat/cbu-rotterdam,codeforamerica/Change-By-Us,watchcat/cbu-rotterdam