Auto generate random password for creation of RDS database instance.

tools/devops/README.md

@@ -26,6 +26,13 @@ in other configuration files. And since this project is open-source, we wanted t
 
 If you don't have an AWS account, signup for one now and then proceed with the deployment setup. 
 
+We assume that if you are deploying the SaaS Stater Kit, you are starting from scratch with no existing dependencies. 
+This however, excludes any domain names that you would like to use for resolving your services publicly. To use any 
+pre-purchased domain names, make sure they are added to Route 53 in the AWS account. Or you can let the deploy script 
+create a new zone is Route 53 and update the DNS for the domain name when your ready to make the transition. It is 
+required to hosted the DNS on Route 53 so DNS entries can be managed by this deploy tool. It is possible to use a 
+[subdomain that uses Route 53 as the DNS service without migrating the parent domain](https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/CreatingNewSubdomain.html). 
+
 
 ## Getting Started
 

tools/devops/cmd/cicd/service_deploy.go

@@ -831,7 +831,7 @@ func NewServiceDeployRequest(log *log.Logger, flags ServiceDeployFlags) (*servic
 				DBName:                    aws.String("shared"),
 				Engine:                    aws.String("postgres"),
 				MasterUsername:            aws.String("god"),
-				MasterUserPassword:        aws.String("mypassword"), // When empty auto generated.
+				MasterUserPassword:        uuid.NewRandom().String(),
 				Port:                      aws.Int64(5432),
 				DBInstanceClass:           aws.String("db.t2.small"),
 				AllocatedStorage:          aws.Int64(20),