filestoreIntegrity.py fails when encountering an artifact with a space in its name.

Script aborts and fails if it encounters an artifact with a space in its name:

File "/usr/lib64/python3.6/http/client.py", line 1127, in putrequest
    raise InvalidURL(f"URL can't contain control characters. {url!r} "
http.client.InvalidURL: URL can't contain control characters. '/artifactory/test-repo-local/space file.txt' (found at least ' ')
