Use correct build image sha

Signed-off-by: Yan Avlasov <[email protected]>

.bazelrc

@@ -265,7 +265,7 @@ build:remote-clang-cl --config=rbe-toolchain-clang-cl
 
 # Docker sandbox
 # NOTE: Update this from https://github.com/envoyproxy/envoy-build-tools/blob/main/toolchains/rbe_toolchains_config.bzl#L8
-build:docker-sandbox --experimental_docker_image=envoyproxy/envoy-build-ubuntu:55a7bbe700586729bd38231a9a6f3dcd1ff85e7d
+build:docker-sandbox --experimental_docker_image=envoyproxy/envoy-build-ubuntu:81a93046060dbe5620d5b3aa92632090a9ee4da6
 build:docker-sandbox --spawn_strategy=docker
 build:docker-sandbox --strategy=Javac=docker
 build:docker-sandbox --strategy=Closure=docker

.devcontainer/Dockerfile

@@ -1,4 +1,4 @@
-FROM gcr.io/envoy-ci/envoy-build:55a7bbe700586729bd38231a9a6f3dcd1ff85e7d
+FROM gcr.io/envoy-ci/envoy-build:81a93046060dbe5620d5b3aa92632090a9ee4da6
 
 ARG USERNAME=vscode
 ARG USER_UID=501

examples/wasm-cc/docker-compose-wasm.yaml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   wasm_compile_update:
-    image: envoyproxy/envoy-build-ubuntu:55a7bbe700586729bd38231a9a6f3dcd1ff85e7d
+    image: envoyproxy/envoy-build-ubuntu:81a93046060dbe5620d5b3aa92632090a9ee4da6
     command: |
       bash -c "bazel build //examples/wasm-cc:envoy_filter_http_wasm_updated_example.wasm && cp -a bazel-bin/examples/wasm-cc/* /build"
     working_dir: /source
@@ -11,7 +11,7 @@ services:
     - ./lib:/build
 
   wasm_compile:
-    image: envoyproxy/envoy-build-ubuntu:55a7bbe700586729bd38231a9a6f3dcd1ff85e7d
+    image: envoyproxy/envoy-build-ubuntu:81a93046060dbe5620d5b3aa92632090a9ee4da6
     command: |
       bash -c "bazel build //examples/wasm-cc:envoy_filter_http_wasm_example.wasm && cp -a bazel-bin/examples/wasm-cc/* /build"
     working_dir: /source