Repo move announcement

PiperOrigin-RevId: 922850859

Author: dmitriplotnikov

release/kokoro/release_linux.cfg

@@ -3,3 +3,7 @@
 
 build_file: "cel-python/release/kokoro/release_linux.sh"
 timeout_mins: 120
+
+container_properties {
+  docker_image: "us-central1-docker.pkg.dev/kokoro-container-bakery/kokoro/ubuntu/ubuntu2204/full:current"
+}