scripts: compliance: Make test filtering case insensitive

                                                     'ERROR', 'CRITICAL'],

                        help="python logging level")

    parser.add_argument('-m', '--module', action="append", default=[],

                        help="Checks to run. All checks by default.")

                        help="Checks to run. All checks by default. (case " \

                        "insensitive)")

    parser.add_argument('-e', '--exclude-module', action="append", default=[],

                        help="Do not run the specified checks")

                        help="Do not run the specified checks (case " \

                        "insensitive)")

    parser.add_argument('-j', '--previous-run', default=None,

                        help='''Pre-load JUnit results in XML format

                        from a previous run and combine with new results.''')

    else:

        suite = TestSuite("Compliance")

    included = list(map(lambda x: x.lower(), args.module))

    excluded = list(map(lambda x: x.lower(), args.exclude_module))

    for testcase in inheritors(ComplianceTest):

        # "Modules" and "testcases" are the same thing. Better flags would have

        # been --tests and --exclude-tests or the like, but it's awkward to

        # change now.

        if args.module and testcase.name not in args.module:

        if included and testcase.name.lower() not in included:

            continue

        if testcase.name in args.exclude_module:

        if testcase.name.lower() in excluded:

            print("Skipping " + testcase.name)

            continue