[BUG] Epicli does not create PostgreSQL SET_BY_AUTOMATION values correctly

[plirglo]

Describe the bug
Epicli init does not add values at_by_automation into code. Terraform part works correctly, but it does not import for ansible part. this is not issue with epicli, default postgresql configurations need to be re-arranged
To Reproduce
Steps to reproduce the behavior:

1. execute epicli init --full
2. edit config file (enable postgresql)
3. execute epicli apply - f file. Deployment from file generated with option --full will fail

Expected behavior
Deployment from file generated with option --full will fail with exception:
Error running: "ansible-playbook -i /shared/build/de13onprem/inventory --vault-password-file /root/.epicli/vault.cfg /shared/build/de13onprem/ansible/postgresql.yml

{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "fatal: [usatl-s-plblah2]: FAILED! => {"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "    \"changed\": false,"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "    \"msg\": \"AnsibleUndefinedVariable: 'dict object' has no attribute 'value'\""}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "}"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "fatal: [usatl-s-plblah3]: FAILED! => {"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "    \"changed\": false,"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "    \"msg\": \"AnsibleUndefinedVariable: 'dict object' has no attribute 'value'\""}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "}"}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": ""}
{"asctime": "13:46:29", "levelname": "INFO", "name": "cli.engine.ansible.AnsibleCommand", "message": "PLAY RECAP 

Config files

specification:
  config_file:
    parameter_groups:
    - name: CONNECTIONS AND AUTHENTICATION
      subgroups:
      - name: Connection Settings
        parameters:
        - name: listen_addresses
          value: "'*'"
          comment: listen on all addresses
      - name: Security and Authentication
        parameters:
        - name: ssl
          value: off
          comment: to have the default value also on Ubuntu
    - name: RESOURCE USAGE (except WAL)
      subgroups:
      - name: Kernel Resource Usage
        parameters:
        - name: shared_preload_libraries
          comment: set by automation

OS (please complete the following information):

• OS: Ubuntu 18.04 (any)

Cloud Environment (please complete the following information):

• On Prem (but it's ansible part)

Additional context
Don't use SET_BY_AUTOMATION in default configs since these values are stored in epicli code and are not visible in manifest file.