Change lists to sets in signor test.
Change lists to sets in signor test.
johnbachman/indra,johnbachman/indra,johnbachman/belpy,sorgerlab/belpy,johnbachman/indra,pvtodorov/indra,sorgerlab/indra,johnbachman/belpy,bgyori/indra,bgyori/indra,pvtodorov/indra,sorgerlab/indra,pvtodorov/indra,sorgerlab/belpy,johnbachman/belpy,sorgerlab/indra,pvtodorov/indra,bgyori/indra,sorgerlab/belpy