Rename dockertrial.com URLs to trial.docker.com

_data/toc.yaml

@@ -1506,7 +1506,7 @@ manuals:
   - path: /ee/
     title: About Docker EE
   - title: Try Docker EE on the cloud
-    path: https://dockertrial.com
+    path: https://trial.docker.com
   - path: /ee/supported-platforms/
     title: Supported platforms
   - path: /ee/end-to-end-install/

index.md

@@ -29,7 +29,7 @@ management dashboard, security scanning, LDAP integration, content signing,
 multi-cloud support, and more. Click below to test-drive a running instance of
 Docker EE without installing anything.
 
-[Try Docker Enterprise Edition](https://dockertrial.com){: class="button outline-btn" onclick="ga('send', 'event', 'EE Trial Referral', 'Front Page', 'Click');"}
+[Try Docker Enterprise Edition](https://trial.docker.com){: class="button outline-btn" onclick="ga('send', 'event', 'EE Trial Referral', 'Front Page', 'Click');"}
 
 </div>
 </div>