Add kustomize test for e2e pre check

Signed-off-by: Anna Jung (VMware) <[email protected]>

Author: Anna Jung (VMware)

.github/workflows/e2e_test.yaml

@@ -2,13 +2,13 @@ name: E2E Tests
 
 on:
   workflow_run:
-    workflows: ["E2E Test Pre Label Check"]
-      types:
-        - completed
+    workflows: [E2E Test Pre Label Check]
+    types: [completed]
 
 jobs:
   e2e:
     if: >
+      github.event.label.name == 'ok-to-test' &&
       github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.conclusion == 'success'
 

.github/workflows/e2e_test_pre_label_check.yaml

@@ -1,16 +1,22 @@
 name: E2E Test Pre Label Check
 
 on:
-  pull_request:
-    paths:
-      - apps/**
-      - common/**
-    types:
-      - labeled
+  workflow_run:
+    workflows: [E2E Test Require Label Check]
+    types: [completed]
 
 jobs:
   ok_to_test_label_check:
     if: ${{ github.event.label.name == 'ok-to-test' }}
+
     runs-on: ubuntu-latest
+
     steps:
-    - run: echo "Pull request contains label ok-to-test"
+    - name: Check out repo
+      uses: actions/checkout@v2
+
+    - name: Install kustomize
+      run: ./tests/gh-actions/install_kustomize.sh
+
+    - name: Unit Test
+      run: kustomize build example

.github/workflows/e2e_test_require_label_check.yaml

@@ -10,6 +10,7 @@ on:
       - labeled
       - unlabeled
       - synchronize
+      - reopened
 
 jobs:
   require_label_check: