update build.yml

Signed-off-by: Sameer Kulkarni <[email protected]>

Author: samkulkarni20

.github/workflows/build.yml

@@ -3,12 +3,12 @@ on:
   push:
   pull_request:
   repository_dispatch:
-    types: update-on-release
+    types: build-on-release
 jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
-    if: "${{ !github.event.client_payload.prerelease }}"
+    if: github.event.client_payload.prerelease == 'false'
     env:
       GCP_KEY: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }}
       GOOGLE_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}