New variable to specify debug logging: logdebug
Added git-review config
Use hiera

Change-Id: I74e657344c109759e11f110b77272343e062c9f0
Fixed some bug in the variables

Change-Id: Iaae1008b831d8ad52cc57557fc886ee65d370264
Listen and port plus some config additions

Change-Id: I9271ac97b74a6e81328514e1ea306b31d48fea28
Fix up hiera variables

Change-Id: I7d7edef9876b57358fa6d215e97649d787bb42d7