Only run mocked tests by default
Only run mocked tests by default

This allows tests to run and pass without requiring network access or
credentials to services the user does not have.

See also #1218

b0ric/fog,ack/fog,nalabjp/fog,b0ric/fog,brilliomsinterop/fog,Ladas/fog,ack/fog,mohitsethi/fog,joshisa/fog,sideci-sample/sideci-sample-fog,kongslund/fog,alphagov/fog,github/fog,sapcc/fog,NETWAYS/fog,adecarolis/fog,eLobato/fog,10io/fog,duhast/fog,joshmyers/fog,alphagov/fog,eLobato/fog,bryanl/fog,pyama86/fog,sideci-sample/sideci-sample-fog,bdunne/fog,dhague/fog,fog/fog,martinb3/fog,runtimerevolution/fog,brandondunne/fog,surminus/fog,10io/fog,ManageIQ/fog,papedaniel/fog,displague/fog,joshmyers/fog,adamleff/fog,mitchlloyd/fog,Programatica/fog,adamleff/fog,rackspace/fog,icco/fog,displague/fog,petems/fog,seanhandley/fog,dustacio/fog,nandhanurrevanth/fog,lwander/fog,mavenlink/fog,zephyrean/fog,dLobatog/fog,lwander/fog,Ladas/fog,MSOpenTech/fog,cocktail-io/fog,backupify/fog,petems/fog,asebastian-r7/fog,TerryHowe/fog,mitchlloyd/fog,unorthodoxgeek/fog,covario-cdiaz/fog,b0e/fog,dustacio/fog,pravi/fog,covario-cdiaz/fog,plribeiro3000/fog,zephyrean/fog,phillbaker/fog,icco/fog,SpryBTS/fog,12spokes/fog,cocktail-io/fog,yyuu/fog,dpowell7/fog,mohitsethi/fog,seanhandley/fog,mavenlink/fog,phillbaker/fog,nicolasbrechet/fog,fog/fog,theforeman/fog,joshisa/fog,brilliomsinterop/fog,yyuu/fog,backupify/fog,glennpratt/fog,github/fog,martinb3/fog,phillbaker/fog,dhague/fog,adecarolis/fog,rackspace/fog,dLobatog/fog,Programatica/fog,TerryHowe/fog,NETWAYS/fog,brilliomsinterop/fog,runtimerevolution/fog,surminus/fog,SpryBTS/fog,pyama86/fog,theforeman/fog,nalabjp/fog,nandhanurrevanth/fog,sferik/fog,dtdream/fog,nicolasbrechet/fog,bryanl/fog,dtdream/fog,duhast/fog,ManageIQ/fog,pravi/fog,sapcc/fog,asebastian-r7/fog,zephyrean/fog,papedaniel/fog,glennpratt/fog,nandhanurrevanth/fog,kongslund/fog,unorthodoxgeek/fog,plribeiro3000/fog,MSOpenTech/fog