Add tunnel_types variable to Vagrant defaults
Add tunnel_types variable to Vagrant defaults

If this variable is not defined, it will break an ansible run.

pbannister/ursula,narengan/ursula,wupeiran/ursula,channus/ursula,greghaynes/ursula,narengan/ursula,mjbrewer/ursula,dlundquist/ursula,mjbrewer/ursula,aldevigi/ursula,paulczar/ursula,lihkin213/ursula,andrewrothstein/ursula,panxia6679/ursula,sivakom/ursula,zrs233/ursula,ddaskal/ursula,narengan/ursula,j2sol/ursula,paulczar/ursula,wupeiran/ursula,edtubillara/ursula,panxia6679/ursula,pgraziano/ursula,knandya/ursula,blueboxgroup/ursula,blueboxgroup/ursula,edtubillara/ursula,aldevigi/ursula,edtubillara/ursula,kennjason/ursula,channus/ursula,knandya/ursula,fancyhe/ursula,wupeiran/ursula,sivakom/ursula,masteinhauser/ursula,paulczar/ursula,nirajdp76/ursula,knandya/ursula,msambol/ursula,blueboxjesse/ursula,ddaskal/ursula,fancyhe/ursula,jwaibel/ursula,MaheshIBM/ursula,rongzhus/ursula,EricCrosson/ursula,twaldrop/ursula,jwaibel/ursula,davidcusatis/ursula,ddaskal/ursula,persistent-ursula/ursula,kennjason/ursula,sivakom/ursula,allomov/ursula,EricCrosson/ursula,edtubillara/ursula,blueboxjesse/ursula,lihkin213/ursula,persistent-ursula/ursula,lihkin213/ursula,zrs233/ursula,channus/ursula,twaldrop/ursula,pbannister/ursula,andrewrothstein/ursula,persistent-ursula/ursula,dlundquist/ursula,blueboxgroup/ursula,jwaibel/ursula,wupeiran/ursula,j2sol/ursula,masteinhauser/ursula,ryshah/ursula,kennjason/ursula,davidcusatis/ursula,pbannister/ursula,MaheshIBM/ursula,fancyhe/ursula,allomov/ursula,msambol/ursula,mjbrewer/ursula,zrs233/ursula,ryshah/ursula,narengan/ursula,masteinhauser/ursula,dlundquist/ursula,blueboxjesse/ursula,davidcusatis/ursula,msambol/ursula,aldevigi/ursula,panxia6679/ursula,persistent-ursula/ursula,panxia6679/ursula,rongzhus/ursula,lihkin213/ursula,channus/ursula,j2sol/ursula,EricCrosson/ursula,greghaynes/ursula,blueboxgroup/ursula,j2sol/ursula,MaheshIBM/ursula,masteinhauser/ursula,fancyhe/ursula,ddaskal/ursula,andrewrothstein/ursula,blueboxjesse/ursula,pgraziano/ursula,pgraziano/ursula,rongzhus/ursula,twaldrop/ursula,greghaynes/ursula,nirajdp76/ursula,pgraziano/ursula,nirajdp76/ursula,rongzhus/ursula,nirajdp76/ursula,ryshah/ursula,allomov/ursula,ryshah/ursula,twaldrop/ursula,knandya/ursula,zrs233/ursula