tgc-revival: adjust max attempts to 5 (#15983)

Author: zli82016

mmv1/third_party/tgc_next/Makefile

@@ -18,7 +18,7 @@ test-integration:
 	go version
 	terraform --version
 	./config-tf-dev-override.sh
-	TF_CLI_CONFIG_FILE="$${PWD}/${TF_CONFIG_FILE}" GO111MODULE=on go test -run=TestAcc $(TESTPATH) $(TESTARGS) -parallel 8 -timeout 30m -v ./...
+	TF_CLI_CONFIG_FILE="$${PWD}/${TF_CONFIG_FILE}" GO111MODULE=on go test -run=TestAcc $(TESTPATH) $(TESTARGS) -p 8 -parallel 8 -timeout 60m -v ./...
 
 mod-clean:
 	git restore go.mod

mmv1/third_party/tgc_next/test/setup.go

@@ -61,7 +61,7 @@ type Resource struct {
 
 const (
 	ymdFormat   = "2006-01-02"
-	maxAttempts = 3
+	maxAttempts = 5
 )
 
 var (