Enabling data source fails if its not persistent

Steps to Reproduce:
1. data-source add --name=NoTxTradeDataSource --jndi-name=java:jboss/datasources/NoTxTradeDataSource --driver-name=h2 --connection-url=jdbc:h2:notxtrade.db:trade
2. cd subsystem=datasources/data-source=NoTxTradeDataSource
3. :enable(persistent=false)

This will fail, as default behavior with persistent=false is to not enable DS.

Error:
Unable to start the ds because it generated more than one cf

This should not happen.