Change workflow to use build.py script

.github/workflows/build.yaml

@@ -38,13 +38,16 @@ jobs:
         with:
           go-version: 1.16
       - name: Build
+        uses: actions/setup-python@v2
+        with: 
+          python-version: 3.7
         env:
           RELEASE: v1.0.${{ github.run_number }} 
           ArmoBEServer: api.armo.cloud
           ArmoERServer: report.euprod1.cyberarmorsoft.com
           ArmoWebsite: portal.armo.cloud
           CGO_ENABLED: 0
-        run: mkdir -p build/${{ matrix.os }}  && go mod tidy && go build -ldflags "-w -s -X github.com/armosec/kubescape/cmd.BuildNumber=$RELEASE -X github.com/armosec/kubescape/cautils/getter.ArmoBEURL=$ArmoBEServer -X github.com/armosec/kubescape/cautils/getter.ArmoERURL=$ArmoERServer -X github.com/armosec/kubescape/cautils/getter.ArmoFEURL=$ArmoWebsite" -o build/${{ matrix.os }}/kubescape # && md5sum build/${{ matrix.os }}/kubescape > build/${{ matrix.os }}/kubescape.md5
+        run: python3 build.py
       
       - name: Upload Release binaries
         id: upload-release-asset