Refactor ember-try TravisCI configuration to not try as many scenarios
Refactor ember-try TravisCI configuration to not try as many scenarios

notmessenger/sl-ember-test-helpers,softlayer/sl-ember-test-helpers,notmessenger/sl-ember-test-helpers,softlayer/sl-ember-test-helpers,erangeles/sl-ember-test-helpers,erangeles/sl-ember-test-helpers