86f4a93 Explicitly handle quoting/unquoting of NSSNickname directive

Authored and Committed by mbabinsk 7 years ago
    Explicitly handle quoting/unquoting of NSSNickname directive
    
    Improve the single/double quote handling during parsing/unparsing of
    nss.conf's NSSNickname directive. Single quotes are now added/stripped
    explicitly when handling the certificate nickname.
    
    https://fedorahosted.org/freeipa/ticket/6460
    
    Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
    Reviewed-By: Petr Spacek <pspacek@redhat.com>