Merge pull request awslabs#179 from PaulMaddox/fix-semantic-release

fix(CI): Update TravisCI configuration for semantic-release to use jobs

.travis.yml

@@ -17,12 +17,14 @@ after_success:
   - test "${TRAVIS_EVENT_TYPE}" = "cron" && ./generate/create-pull-request.sh
   # - ./generate/create-pull-request.sh
 
-deploy:
-  provider: script
-  skip_cleanup: true
-  script:
-    # Use nvm to install and use the Node LTS version (nvm is installed on all Travis images)
-    - nvm install lts/*
-
-    # Run semantic-release only on one job, after all other are successful
-    - npx travis-deploy-once "npx semantic-release"
+jobs:
+  include:
+    # Define the release stage that runs semantic-release
+    - stage: release
+      deploy:
+        provider: script
+        skip_cleanup: true
+        script:
+          # Use nvm to install and use the Node LTS version (nvm is installed on all Travis images)
+          - nvm install lts/*
+          - npx semantic-release