gcp: output error message when client could not be created
@@ -84,7 +84,7 @@ func runGcp(args []string) {
client, err := NewGCPClient(keys, project)
if err != nil {
- log.Fatalf("Unable to connect to GCP")
+ log.Fatalf("Unable to connect to GCP: %v", err)
}
if err = client.CreateInstance(*name, image, zone, machine, disks, data, *nestedVirt, true); err != nil {
