SafeConfigParser is deprecated in Python 3.2 and log warning
like " DeprecationWarning: The SafeConfigParser class has
been renamed to ConfigParser in Python 3.2. This alias will be
removed in future versions. Use ConfigParser directly instead."
So use ConfigParser in Python 3.2+.
Closes-Bug: #1618666
Change-Id: I225bde35b18bd410f3fe9d415759d1def0a91aca