Service passwords for astute.yaml for docker build

Prebuilt containers require a password value for
configuration during the build phase in order
to complete puppet execution.

Updated postgres to not run puppet during build.

blueprint secure-fuel-master-services

Change-Id: I87c26dc02b9df5f8050f160ee3c5fc38e5364a51
Merge "Service passwords for astute.yaml for docker build"