Move string interpolations to modules
Move string interpolations to modules

The short/long-name vars in my testing/gce.tf file had string
interpolations in them, and that is not allowed in terraform. Therefore,
I have to move them to the module definitions themeselves. The default
values now assume that the build number is 0-0.

KaGeN101/mantl,CiscoCloud/mantl,mantl/mantl,CiscoCloud/mantl,datascienceinc/mantl,sehqlr/mantl,bitium/mantl,phnmnl/mantl,phnmnl/mantl,datascienceinc/mantl,KaGeN101/mantl,CiscoCloud/microservices-infrastructure,bitium/mantl,mantl/mantl,sehqlr/mantl,CiscoCloud/microservices-infrastructure