FOSSA scan enabled (#560)

Ref.: cncf/foundation#109

Signed-off-by: Ihor Dvoretskyi <ihor@linux.com>

.github/workflows/fossa.yml

@@ -0,0 +1,27 @@
+name: FOSSA
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "^1.14.x"
+      - run: go version
+      # Runs a set of commands to initialize and analyze with FOSSA
+      - name: run FOSSA analysis
+        env:
+          # FOSSA Push-Only API Token
+          FOSSA_API_KEY: 'ff918866d6334ad92c36b407923205b4'
+        run: |
+          export GOPATH=$HOME/go
+          export PATH=$PATH:$(go env GOPATH)/bin
+          curl -H 'Cache-Control: no-cache' https://raw.githubusercontent.com/fossas/fossa-cli/master/install.sh | bash
+          fossa init
+          fossa analyze