Update link to GCP offer

doc/topics/autodevops/quick_start_guide.md

@@ -25,7 +25,7 @@ Google account (for example, one that you use to access Gmail, Drive, etc.) or c
 TIP: **Tip:**
 Every new Google Cloud Platform (GCP) account receives [$300 in credit](https://console.cloud.google.com/freetrial),
 and in partnership with Google, GitLab is able to offer an additional $200 for new GCP accounts to get started with GitLab's
-Google Kubernetes Engine Integration. All you have to do is [follow this link](https://cloud.google.com/partners/partnercredit/?PCN=a0n60000006Vpz4AAC) and apply for credit.
+Google Kubernetes Engine Integration. All you have to do is [follow this link](https://cloud.google.com/partners/partnercredit/?pcn_code=0014M00001h35gDQAQ#contact-form) and apply for credit.
 
 ## Creating a new project from a template