Exclude Roslyn tests from Travis (for now).
Exclude Roslyn tests from Travis (for now).

malcolmr/nodatime,jskeet/nodatime,malcolmr/nodatime,BenJenkinson/nodatime,BenJenkinson/nodatime,nodatime/nodatime,malcolmr/nodatime,malcolmr/nodatime,nodatime/nodatime,jskeet/nodatime