[BUG] epicli init --full does not generate configuration for OpenDistro

[przemyslavic]

Describe the bug
epicli init --full does not generate configuration for OpenDistro. There is no kind: configuration/opendistro-for-elasticsearch in the output file.
Probably the reason is that OpenDistro component is set to 0 by default and therefore no configuration is generated for it.
https://github.com/epiphany-platform/epiphany/blob/develop/schema/aws/defaults/configuration/minimal-cluster-config.yml
https://github.com/epiphany-platform/epiphany/blob/develop/schema/aws/defaults/epiphany-cluster.yml

Note: Fix should be applied to all providers.

To work around: add kind: configuration/opendistro-for-elasticsearch manually and adjust it to your needs or do nothing to use defaults.

However, I think that epicli init --full should generate the full configuration for each component.

Please also see: #2968.

How to reproduce
Steps to reproduce the behavior:

1. execute epicli init -p {aws, azure, any} -n test --full
2. Verify generated file

Expected behavior
There should exist a configuration for each component, including OpenDistro.

Environment

• Cloud provider: [all]
• OS: [all]

epicli version: [2.0.0dev]

---

DoD checklist

• Changelog
  • updated
  • not needed
• COMPONENTS.md
  • updated
  • not needed
• Schema
  • updated
  • not needed
• Backport tasks
  • created
  • not needed
• Documentation
  • added
  • updated
  • not needed
• Feature has automated tests
• Automated tests passed (QA pipelines)
  • apply
  • upgrade
  • backup/restore
• Idempotency tested
• All conversations in PR resolved

[przemyslavic]

Added the OpenDistro machine to the minimal cluster config.
Additionally, the configuration for kind: configuration/opendistro-for-elasticsearch is generated with the init --full command.