Fix access to needs.init.outputs.publish (#2728)

* Fix access to needs.init.outputs.publish

* Update Dockerfile

.github/workflows/builder.yml

@@ -138,10 +138,11 @@ jobs:
 
   codenotary:
     name: CodeNotary signature
-    needs: build
+    needs: init
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
+        if: needs.init.outputs.publish == 'true'
         uses: actions/checkout@v2
         with:
           fetch-depth: 0

Dockerfile

@@ -47,7 +47,7 @@ RUN \
         exit 1; \
     fi \
     \
-    && rm -rf /root/go \
+    && rm -rf /root/go /root/.cache \
     && mv vcn /usr/bin/vcn \
     \
     && apk del .build-dependencies \