setup ci in github actions

Signed-off-by: Ashish Amarnath <ashisham@vmware.com>

.github/workflows/pr.yml

@@ -1,5 +1,5 @@
 name: Pull Request CI Check
-on: [push, pull_request]
+on: [pull_request]
 jobs:
 
   build:

.github/workflows/push.yml

@@ -0,0 +1,34 @@
+name: Push
+
+on:
+  push:
+    branches: [ master ]
+    tags:
+      - '*'
+
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.14
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.14
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Build
+      run: make local
+
+    - name: Test
+      run: make test
+
+    - name: Publish container image
+      run: |
+        docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASSWORD }}
+        ./hack/docker-push.sh