chore: update repo-metadata.json client_documentation link (#626)

.repo-metadata.json

@@ -2,7 +2,7 @@
     "name": "build",
     "name_pretty": "Cloud Build",
     "product_documentation": "https://cloud.google.com/cloud-build/",
-    "client_documentation": "https://googleapis.dev/java/google-cloud-build/latest/",
+    "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-build/latest/history",
     "api_description": "lets you build software quickly across all languages. Get complete control over defining custom workflows for building, testing, and deploying across multiple environments such as VMs, serverless, Kubernetes, or Firebase.",
     "issue_tracker": "https://issuetracker.google.com/savedsearches/5226584",
     "release_level": "ga",

README.md

@@ -189,7 +189,7 @@ Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
 Java is a registered trademark of Oracle and/or its affiliates.
 
 [product-docs]: https://cloud.google.com/cloud-build/
-[javadocs]: https://googleapis.dev/java/google-cloud-build/latest/
+[javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-build/latest/history
 [kokoro-badge-image-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-cloudbuild/java7.svg
 [kokoro-badge-link-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-cloudbuild/java7.html
 [kokoro-badge-image-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-cloudbuild/java8.svg