Regenerate client from commit 569e123 of spec repo (#646)

Co-authored-by: ci.datadog-api-spec <[email protected]>
Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.5.1.dev2",
-            "regenerated": "2021-10-28 15:03:27.662848",
-            "spec_repo_commit": "f510509"
+            "regenerated": "2021-11-02 09:38:53.036704",
+            "spec_repo_commit": "569e123"
         },
         "v2": {
             "apigentools_version": "1.5.1.dev2",
-            "regenerated": "2021-10-28 15:03:28.262404",
-            "spec_repo_commit": "f510509"
+            "regenerated": "2021-11-02 09:38:53.688850",
+            "spec_repo_commit": "569e123"
         }
     }
 }

.generator/schemas/v1/openapi.yaml

@@ -15306,7 +15306,11 @@ paths:
       description: 'Submit a list of Service Checks.
 
 
-        **Note**: A valid API key is required.'
+        **Notes**:
+
+        - A valid API key is required.
+
+        - Service checks can be submitted up to 10 minutes in the past.'
       operationId: SubmitServiceCheck
       requestBody:
         content: