Update Kubernetes image-builder submodule (#59)

azimuth-ci-bot[bot] · mkjpryor · web-flow · commit 97afeafa9758 · 2023-08-31T12:47:12.000+01:00
Co-authored-by: mkjpryor &lt;mkjpryor@users.noreply.github.com&gt;
diff --git a/vendor/image-builder b/vendor/image-builder
@@ -1 +1 @@
-Subproject commit 3c1cf362b2c4cc46d85de4da45dab2f737e28181
+Subproject commit f1fc758bb1bf50521895877a5c12607f87906b32
