Read use_old_ssl in kojiinter (SOFTWARE-2616)
Read use_old_ssl in kojiinter (SOFTWARE-2616)

kojiinter.KojiLibInter directly uses the Koji library and parses the
user config itself, only reading the values it uses. Add use_old_ssl to
the set of values it uses (default True if unspecified).

opensciencegrid/osg-build,opensciencegrid/osg-build,matyasselmeci/osg-build,matyasselmeci/osg-build