Merge pull request #149 from efx/fix-ember-try

fix ember try command

Author: MelSumner

.travis.yml

@@ -52,7 +52,7 @@ before_script:
   - ./cc-test-reporter before-build
 
 script:
-  - COVERAGE=true node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO
+  - COVERAGE=true node_modules/.bin/ember try:one --skip-cleanup $EMBER_TRY_SCENARIO
 
 after_script:
   - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT

config/ember-try.js

@@ -9,8 +9,6 @@ module.exports = function() {
     getChannelURL('canary')
   ]).then((urls) => {
     return {
-      command: 'ember test --skip-cleanup',
-      //npmOptions: ['--loglevel=silent', '--no-shrinkwrap=true'],
       scenarios: [
         {
           name: 'ember-lts-2.18',