fixup! (wip)[actions] trigger build workflow after docker workflow

.github/workflows/build.yml

@@ -30,7 +30,7 @@ name: Build
 
 on:
   workflow_run:
-    workflows: [Publish to DockerHub]
+    workflows: ["Docker"]
     types: [completed]
 
 concurrency:

.github/workflows/docker.yml

@@ -70,6 +70,8 @@ jobs:
     - name: Build and export to Docker context
       uses: docker/build-push-action@v5
       with:
+        build-args: |
+          BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
         context: .
         file: docker/Dockerfile
         load: true
@@ -146,7 +148,7 @@ jobs:
       - name: Load Docker image
         run: |
           docker load --input ${{ steps.download.outputs.download-path }}/${{ env.DOCKER_IMAGE_ARTIFACT_NAME }}
-          docker image ls -a
+          docker inspect ${{ env.SHA_TAG }}
 
       - name: Push Docker image
         run: |

docker/Dockerfile

@@ -1,4 +1,6 @@
 ARG BASE_IMAGE='ubuntu:22.04'
+ARG BUILD_DATE
+
 FROM ${BASE_IMAGE} as base
 
 ENV TZ="America/New_York"
@@ -26,7 +28,10 @@ RUN ./script/bootstrap python
 
 # ==============================================================================
 
+# Label the build date before downloading slc to force slc to always be downloaded during a docker build
+
 FROM base AS ot-efr32-dev
+LABEL build_date=${BUILD_DATE}
 
 COPY  ./script/bootstrap_silabs \
       ./script/