RPM packaging: do not run unit tests
RPM packaging: do not run unit tests

Unit tests have been removed from the tarball.

kewaunited/passenger,phusion/passenger,kewaunited/passenger,clemensg/passenger,kewaunited/passenger,clemensg/passenger,antek-drzewiecki/passenger,phusion/passenger,antek-drzewiecki/passenger,clemensg/passenger,antek-drzewiecki/passenger,clemensg/passenger,kewaunited/passenger,cgvarela/passenger,kewaunited/passenger,clemensg/passenger,kewaunited/passenger,antek-drzewiecki/passenger,cgvarela/passenger,cgvarela/passenger,cgvarela/passenger,clemensg/passenger,cgvarela/passenger,antek-drzewiecki/passenger,cgvarela/passenger,phusion/passenger,phusion/passenger,phusion/passenger,phusion/passenger,clemensg/passenger,kewaunited/passenger,antek-drzewiecki/passenger,phusion/passenger,antek-drzewiecki/passenger,kewaunited/passenger,phusion/passenger,cgvarela/passenger,antek-drzewiecki/passenger,cgvarela/passenger,clemensg/passenger