Fix k8s version of kubebuilder tools (#1323)

Signed-off-by: Prajyot-Parab <[email protected]>

Author: Prajyot-Parab

scripts/fetch_ext_bins.sh

@@ -26,7 +26,7 @@ if [[ -n "${TRACE}" ]]; then
   set -x
 fi
 
-k8s_version=1.24.1
+k8s_version=1.27.1
 goarch=amd64
 goos="unknown"