included github actions

Signed-off-by: Nitishkumar Singh <[email protected]>

.github/workflows/ci-only.yml

@@ -0,0 +1,26 @@
+name: ci-only
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        go-version: [1.13.x]
+        os: [ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 1
+      - name: Initial Setup
+        run: |
+          sudo apt-get install jq
+      - name: Validate Images
+        run: |
+          jq empty functions.json
+          jq empty store.json
+          jq empty templates.json
+          jq empty store-arm64.json 
+          jq empty store-armhf.json
+          ./ci/function_images_check.sh