* Non root docker user
* Fixes for user - signle user for all services
* Base image changed
* Fixes for pvc removal
* Moved to be in sync with PE
* Changed to TB repository
When creating postgres deployment on GKE Postgres complains about data folder being mounted directly on root of the PV claim.
```
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.
The database cluster will be initialized with locale "en_US.utf8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".
Data page checksums are disabled.
initdb: directory "/var/lib/postgresql/data" exists but is not empty
It contains a lost+found directory, perhaps due to it being a mount point.
Using a mount point directly as the data directory is not recommended.
Create a subdirectory under the mount point.
```
A simple solution is to force Postgres to use a sub folder using PGDATA env variable.
