docs: update docs (#916)

* fix: re-run script

* test: fix noxfile
diff --git a/docs/dyn/container_v1beta1.projects.zones.html b/docs/dyn/container_v1beta1.projects.zones.html
index a9fd3ff..51c9dce 100644
--- a/docs/dyn/container_v1beta1.projects.zones.html
+++ b/docs/dyn/container_v1beta1.projects.zones.html
@@ -111,21 +111,17 @@
   An object of the form:
 
     { # Kubernetes Engine service configuration.
-    "validMasterVersions": [ # List of valid master versions.
-      "A String",
-    ],
-    "defaultImageType": "A String", # Default image type.
     "channels": [ # List of release channel configurations.
       { # ReleaseChannelConfig exposes configuration for a release channel.
-        "channel": "A String", # The release channel this configuration applies to.
         "defaultVersion": "A String", # The default version for newly created clusters on the channel.
         "availableVersions": [ # List of available versions for the release channel.
           { # AvailableVersion is an additional Kubernetes versions offered
               # to users who subscribed to the release channel.
-            "version": "A String", # Kubernetes version.
             "reason": "A String", # Reason for availability.
+            "version": "A String", # Kubernetes version.
           },
         ],
+        "channel": "A String", # The release channel this configuration applies to.
       },
     ],
     "defaultClusterVersion": "A String", # Version of Kubernetes the service deploys by default.
@@ -135,6 +131,10 @@
     "validNodeVersions": [ # List of valid node upgrade target versions.
       "A String",
     ],
+    "validMasterVersions": [ # List of valid master versions.
+      "A String",
+    ],
+    "defaultImageType": "A String", # Default image type.
   }</pre>
 </div>