Merge pull request #550 from appwrite/fix-web-ci-issues

fix: web sdk CI issues

Author: christyjacob4

templates/web/.travis.yml.twig

@@ -27,5 +27,6 @@ jobs:
         provider: npm
         email: $NPM_EMAIL
         api_key: $NPM_API_KEY
+        skip_cleanup: true
         on:
           tags: true