Fix bug introduced with the multiple gateway support where the db commands, when called without the --app or --slice args (i.e. commands intended to find all databases in the app), would operate multiple times on the same databases within a slice with >1 gateway.
Fix bug introduced with the multiple gateway support where the
dbcommands, when called without the--appor--sliceargs (i.e. commands intended to find all databases in the app), would operate multiple times on the same databases within a slice with >1 gateway.