Redid system argument calls with argparser

parser.add_argument('-t', action='store_true', default=False, help='Flag whether output is sent to truth data')

if "_unit_" in parser.testFullName:

    unitTestName = parser.testFullName.split("_test_")[1] + ".truth"

    # we should probably append the path to the front so it ends up in

    # in the same directory as the test

    unitTestPath = builddir + "/unitTest/"

    os.system(unitTestPath + unitTestExecutable + ">&" + unitTestPath + "/output/" + unitTestName)

    print("Unit Test Output In " + unitTestPath + "/output/ As " + unitTestName)

    print("Unit Test Output In " + builddir + "/testOutputDir/ As " + unitTestName)

    if parser.parse_args(['-t']):

        with open(builddir + "/objects/CTestTestfile.cmake") as testFile:

            for line in testFile:

                if unitTestName in line:

                    unitTestSrcPath = line.split("\" \"")[2][13:]

                    os.system("cp -f " + unitTestPath + "/output/" + unitTestName + " " + unitTestSrcPath)

                    os.system("cp -f " + unitTestPath + "/testOutputDir/" + unitTestName + " " + unitTestSrcPath)

                    break

        print("Checked In Truth Data To " + unitTestSrcPath)