test: bump wait time from 10m -> 20m to avoid early timeouts

examples/utils/utils.go

@@ -20,13 +20,13 @@ import (
 )
 
 // Each resource request will be fetched from the Kubernetes API Server at a
-// max of 20 retries, with 15 seconds in between each attempt.
-// This creates a max wait time of up to 5 minutes that a resource request
+// max of 80 retries, with 15 seconds in between each attempt.
+// This creates a max wait time of up to 20 minutes that a resource request
 // must successfully return within, before moving on.
 
 // MaxRetries is the maximum number of retries that a resource will be
 // attempted to be fetched from the Kubernetes API Server.
-const MaxRetries = 40
+const MaxRetries = 80
 
 // RetryInterval is the number of seconds to sleep in between requests
 // to the Kubernetes API Server.