adding build file

build.sh

@@ -34,8 +34,10 @@ docker build --build-arg BUILD_DATE=$(date -Iseconds) \
     --build-arg VCS_REF=$VCS_REF \
     --build-arg VERSION=$VERSION \
     --tag "$IMAGE:latest" \
-    --tag "$IMAGE:$VERSION" \
+    --tag "jerrypan44/portal-backend:latest" \
     .
+	
+docker push "jerrypan44/portal-backend:latest"
 
 BUGSNAG_KEY=""
 eval $(grep -e "^\\s*BUGSNAG_KEY" Dockerfile | tr '\\' ' ')