Revert "Build with amd64 compatible image (base#925)" (base#930)

This reverts commit f1f9126.

Author: dneilroth

.codeflow.yml

@@ -13,8 +13,16 @@ build:
     - BaldurECR:
         name: docs
         path: ./apps/base-docs/Dockerfile
-  multi_arch: true
+    - BaldurECR:
+        name: bridge
+        path: ./apps/bridge/Dockerfile
+    - BaldurECR:
+        name: goerli-bridge
+        path: ./apps/bridge/Dockerfile
+    - BaldurECR:
+        name: sepolia-bridge
+        path: ./apps/bridge/Dockerfile
 
 operate:
   slack_channels:
-    - '#base-codeflow-notifications'
+    - "#base-codeflow-notifications"

tools/ci/build-dockerfile.sh

@@ -3,8 +3,8 @@ set -eo pipefail
 
 # We have to put this in a separate file as the pipeline
 # command needs to be static, and this env var breaks that.
-docker build --platform=linux/arm64 --pull -f "$DOCKERFILE_PATH" -t ci_build_test_image --build-arg CODEFLOW_COMMIT_TAG .
+docker build --pull -f "$DOCKERFILE_PATH" -t ci_build_test_image --build-arg CODEFLOW_COMMIT_TAG .
 
 # Cleanup after a successful build to avoid the agent
 # running out of disk space!
-docker image rm -f ci_build_test_image
+docker image rm -f ci_build_test_image