cos-gpu-installer:v2.0.19 release

BUG=b/161566626

Change-Id: I1af3934bf1414b40f4227634eb32b97bd9efdf92
Reviewed-on: https://cos-review.googlesource.com/c/cos/tools/+/30940
Cloud-Build: GCB Service account <228075978874@cloudbuild.gserviceaccount.com>
Tested-by: He Gao <hegao@google.com>
Reviewed-by: Rayan Dasoriya <dasoriya@google.com>
Reviewed-by: Arnav Kansal <rnv@google.com>
diff --git a/release/release-versions.yaml b/release/release-versions.yaml
index 3e9e5fb..7406fac 100644
--- a/release/release-versions.yaml
+++ b/release/release-versions.yaml
@@ -18,6 +18,6 @@
     - "v20220314"
 - staging_container_name: "cos-gpu-installer"
   release_container_name: "cos-gpu-installer"
-  build_commit: "eac9809807b7aedb784cf648347ad9e761124df9"
+  build_commit: "4e3f8b9f30ebeaccdfbd158ad6d5210c9f4f6131"
   release_tags:
-    - "v2.0.18"
+    - "v2.0.19"