Migrate security group logging tests

Changes from original tests:
- Adjust migrated imports and configuration.
- All tests needed added code to run on both podified/devstack.
- Replaced test UUIDs with unique ones.
- Migrated tester (instead of undercloud) plugin
  options for BGP jobs command validations.
- Configuration files in tests according to OSP type.
- Log files in tests according to OSP type.
- Services restart according to OSP type.
- New set service setting method verified for podified/devstack.
- New base method 'is_setup_single_node'.
- nc fixes: timeout added for udp check, replaced to short options.
- Skip unsupported extensions list CLI test on devstack.
- SGRs/ACLs amount test adjusted to devstack stateless/stateful
  2 meter names.
- Bash command wrapper fix since sh can't source openrc.

Change-Id: Iae93a0db4a7d2f00a148c632bd6cc9dc90decd3b