chore: github release action was using incorect docker cache (argopro…

…j#1387)

Signed-off-by: Jesse Suen <[email protected]>

.github/workflows/release.yaml

@@ -17,6 +17,10 @@ jobs:
  with:
  ref: ${{ github.event.inputs.tag }}
 
+ - name: Get SHA
+ id: get-sha
+ run: echo "::set-output name=sha::$(git log -1 --format='%H')"
+
  - name: Set up QEMU
  uses: docker/setup-qemu-action@v1
 
@@ -27,9 +31,7 @@ jobs:
  uses: actions/cache@v2
  with:
  path: /tmp/.buildx-cache
- key: ${{ runner.os }}-buildx-${{ github.sha }}
- restore-keys: |
- ${{ runner.os }}-buildx-
+ key: ${{ runner.os }}-buildx-${{ steps.get-sha.outputs.sha }}
 
  - name: Print Disk Usage
  run: |