Fix the snapshot deployment on Travis.
Fix the snapshot deployment on Travis.

paoloambrosio/cucumber-jvm,DPUkyle/cucumber-jvm,cucumber/cucumber-jvm,cucumber/cucumber-jvm,cucumber/cucumber-jvm,paoloambrosio/cucumber-jvm,paoloambrosio/cucumber-jvm,cucumber/cucumber-jvm,DPUkyle/cucumber-jvm,cucumber/cucumber-jvm,paoloambrosio/cucumber-jvm,DPUkyle/cucumber-jvm,DPUkyle/cucumber-jvm,DPUkyle/cucumber-jvm,DPUkyle/cucumber-jvm