[build-script] Don't run other products tests in "only_long" mode.
[build-script] Don't run other products tests in "only_long" mode.

`build-script --long-test` (without -t or -T) should not run tests
other than long tests. Currently, only "swift" has long tests.

devincoughlin/swift,brentdax/swift,gottesmm/swift,tinysun212/swift-windows,arvedviehweger/swift,shahmishal/swift,xedin/swift,therealbnut/swift,tjw/swift,sschiau/swift,calebd/swift,hooman/swift,JGiola/swift,JaSpa/swift,xwu/swift,danielmartin/swift,milseman/swift,jmgc/swift,milseman/swift,hughbe/swift,IngmarStein/swift,uasys/swift,gregomni/swift,Jnosh/swift,xedin/swift,tardieu/swift,huonw/swift,lorentey/swift,tkremenek/swift,tjw/swift,parkera/swift,parkera/swift,deyton/swift,modocache/swift,djwbrown/swift,parkera/swift,ben-ng/swift,stephentyrone/swift,benlangmuir/swift,airspeedswift/swift,bitjammer/swift,brentdax/swift,shajrawi/swift,nathawes/swift,therealbnut/swift,tinysun212/swift-windows,alblue/swift,swiftix/swift,CodaFi/swift,hughbe/swift,alblue/swift,sschiau/swift,sschiau/swift,russbishop/swift,manavgabhawala/swift,CodaFi/swift,return/swift,apple/swift,shajrawi/swift,manavgabhawala/swift,jopamer/swift,roambotics/swift,huonw/swift,kperryua/swift,allevato/swift,jtbandes/swift,gottesmm/swift,shahmishal/swift,jmgc/swift,nathawes/swift,frootloops/swift,codestergit/swift,xwu/swift,lorentey/swift,gribozavr/swift,lorentey/swift,natecook1000/swift,aschwaighofer/swift,austinzheng/swift,gregomni/swift,arvedviehweger/swift,modocache/swift,bitjammer/swift,deyton/swift,airspeedswift/swift,glessard/swift,felix91gr/swift,gmilos/swift,lorentey/swift,gottesmm/swift,stephentyrone/swift,practicalswift/swift,harlanhaskins/swift,kperryua/swift,bitjammer/swift,roambotics/swift,gmilos/swift,CodaFi/swift,karwa/swift,russbishop/swift,kperryua/swift,OscarSwanros/swift,gribozavr/swift,allevato/swift,parkera/swift,harlanhaskins/swift,kperryua/swift,manavgabhawala/swift,ken0nek/swift,tardieu/swift,tinysun212/swift-windows,IngmarStein/swift,parkera/swift,shahmishal/swift,jmgc/swift,therealbnut/swift,tkremenek/swift,uasys/swift,allevato/swift,jckarter/swift,tkremenek/swift,JaSpa/swift,return/swift,OscarSwanros/swift,sschiau/swift,swiftix/swift,frootloops/swift,benlangmuir/swift,rudkx/swift,aschwaighofer/swift,russbishop/swift,felix91gr/swift,airspeedswift/swift,austinzheng/swift,kstaring/swift,allevato/swift,bitjammer/swift,brentdax/swift,stephentyrone/swift,JGiola/swift,tinysun212/swift-windows,nathawes/swift,karwa/swift,amraboelela/swift,glessard/swift,gmilos/swift,aschwaighofer/swift,zisko/swift,OscarSwanros/swift,jopamer/swift,gribozavr/swift,austinzheng/swift,JaSpa/swift,stephentyrone/swift,arvedviehweger/swift,uasys/swift,xwu/swift,atrick/swift,deyton/swift,alblue/swift,harlanhaskins/swift,parkera/swift,airspeedswift/swift,frootloops/swift,huonw/swift,hughbe/swift,jopamer/swift,hughbe/swift,CodaFi/swift,devincoughlin/swift,kperryua/swift,modocache/swift,airspeedswift/swift,gribozavr/swift,airspeedswift/swift,tkremenek/swift,jmgc/swift,xedin/swift,calebd/swift,benlangmuir/swift,jtbandes/swift,tjw/swift,OscarSwanros/swift,natecook1000/swift,JGiola/swift,frootloops/swift,rudkx/swift,jopamer/swift,ben-ng/swift,return/swift,xwu/swift,therealbnut/swift,therealbnut/swift,glessard/swift,Jnosh/swift,frootloops/swift,xedin/swift,djwbrown/swift,hooman/swift,deyton/swift,CodaFi/swift,practicalswift/swift,allevato/swift,tardieu/swift,felix91gr/swift,zisko/swift,rudkx/swift,IngmarStein/swift,calebd/swift,gribozavr/swift,atrick/swift,devincoughlin/swift,shahmishal/swift,brentdax/swift,tardieu/swift,jmgc/swift,austinzheng/swift,tjw/swift,shajrawi/swift,tjw/swift,roambotics/swift,devincoughlin/swift,rudkx/swift,JGiola/swift,sschiau/swift,jckarter/swift,rudkx/swift,arvedviehweger/swift,kperryua/swift,JaSpa/swift,huonw/swift,gregomni/swift,kstaring/swift,deyton/swift,stephentyrone/swift,apple/swift,shajrawi/swift,deyton/swift,zisko/swift,uasys/swift,rudkx/swift,milseman/swift,codestergit/swift,amraboelela/swift,natecook1000/swift,airspeedswift/swift,nathawes/swift,alblue/swift,allevato/swift,xedin/swift,kstaring/swift,JaSpa/swift,tinysun212/swift-windows,russbishop/swift,gottesmm/swift,allevato/swift,codestergit/swift,jtbandes/swift,stephentyrone/swift,atrick/swift,austinzheng/swift,djwbrown/swift,stephentyrone/swift,IngmarStein/swift,bitjammer/swift,devincoughlin/swift,gmilos/swift,aschwaighofer/swift,jtbandes/swift,milseman/swift,hughbe/swift,calebd/swift,uasys/swift,shajrawi/swift,dreamsxin/swift,parkera/swift,Jnosh/swift,alblue/swift,tinysun212/swift-windows,tardieu/swift,benlangmuir/swift,natecook1000/swift,arvedviehweger/swift,huonw/swift,codestergit/swift,amraboelela/swift,swiftix/swift,swiftix/swift,ken0nek/swift,lorentey/swift,lorentey/swift,jtbandes/swift,hooman/swift,danielmartin/swift,hughbe/swift,djwbrown/swift,modocache/swift,gmilos/swift,aschwaighofer/swift,arvedviehweger/swift,harlanhaskins/swift,danielmartin/swift,ahoppen/swift,benlangmuir/swift,glessard/swift,uasys/swift,amraboelela/swift,ben-ng/swift,jckarter/swift,xedin/swift,zisko/swift,Jnosh/swift,jckarter/swift,jtbandes/swift,return/swift,manavgabhawala/swift,jopamer/swift,return/swift,harlanhaskins/swift,djwbrown/swift,roambotics/swift,alblue/swift,modocache/swift,JaSpa/swift,djwbrown/swift,calebd/swift,karwa/swift,harlanhaskins/swift,tardieu/swift,amraboelela/swift,huonw/swift,xwu/swift,jckarter/swift,alblue/swift,djwbrown/swift,gregomni/swift,austinzheng/swift,sschiau/swift,xwu/swift,practicalswift/swift,JGiola/swift,karwa/swift,devincoughlin/swift,karwa/swift,IngmarStein/swift,amraboelela/swift,russbishop/swift,OscarSwanros/swift,ken0nek/swift,roambotics/swift,kstaring/swift,swiftix/swift,kstaring/swift,brentdax/swift,gribozavr/swift,huonw/swift,nathawes/swift,IngmarStein/swift,Jnosh/swift,frootloops/swift,ken0nek/swift,jmgc/swift,therealbnut/swift,russbishop/swift,CodaFi/swift,karwa/swift,danielmartin/swift,xedin/swift,swiftix/swift,benlangmuir/swift,jckarter/swift,practicalswift/swift,felix91gr/swift,natecook1000/swift,modocache/swift,devincoughlin/swift,ben-ng/swift,xedin/swift,sschiau/swift,tkremenek/swift,manavgabhawala/swift,hooman/swift,gottesmm/swift,karwa/swift,shahmishal/swift,ken0nek/swift,CodaFi/swift,aschwaighofer/swift,zisko/swift,shahmishal/swift,codestergit/swift,amraboelela/swift,brentdax/swift,atrick/swift,austinzheng/swift,glessard/swift,Jnosh/swift,gmilos/swift,felix91gr/swift,gregomni/swift,glessard/swift,manavgabhawala/swift,xwu/swift,JaSpa/swift,felix91gr/swift,jopamer/swift,ahoppen/swift,jopamer/swift,shajrawi/swift,ahoppen/swift,return/swift,parkera/swift,practicalswift/swift,ben-ng/swift,OscarSwanros/swift,lorentey/swift,jtbandes/swift,roambotics/swift,JGiola/swift,milseman/swift,ahoppen/swift,codestergit/swift,devincoughlin/swift,russbishop/swift,hooman/swift,gmilos/swift,gregomni/swift,karwa/swift,dreamsxin/swift,kperryua/swift,apple/swift,milseman/swift,gottesmm/swift,harlanhaskins/swift,ahoppen/swift,nathawes/swift,IngmarStein/swift,bitjammer/swift,gribozavr/swift,ken0nek/swift,milseman/swift,deyton/swift,tinysun212/swift-windows,shahmishal/swift,atrick/swift,gottesmm/swift,uasys/swift,tkremenek/swift,kstaring/swift,ken0nek/swift,return/swift,danielmartin/swift,natecook1000/swift,nathawes/swift,apple/swift,felix91gr/swift,tkremenek/swift,calebd/swift,practicalswift/swift,danielmartin/swift,frootloops/swift,jckarter/swift,ahoppen/swift,lorentey/swift,danielmartin/swift,manavgabhawala/swift,kstaring/swift,hooman/swift,arvedviehweger/swift,modocache/swift,tardieu/swift,sschiau/swift,shahmishal/swift,shajrawi/swift,jmgc/swift,practicalswift/swift,zisko/swift,codestergit/swift,shajrawi/swift,practicalswift/swift,ben-ng/swift,tjw/swift,therealbnut/swift,tjw/swift,calebd/swift,gribozavr/swift,hooman/swift,brentdax/swift,natecook1000/swift,aschwaighofer/swift,bitjammer/swift,swiftix/swift,ben-ng/swift,apple/swift,atrick/swift,zisko/swift,apple/swift,Jnosh/swift,OscarSwanros/swift,hughbe/swift