NFV-SDN'22 deploy scripts and scenario description

Scenario.md:
- Recormatted and extended description of NFV-SDN'22 network topology and scenario.

deploy_all.sh:
- Activated deployment of mock blockchain by default
- Corrected mock blockchain deploy command
- Improved script comments

dump_logs.sh:
- Added missing webui containers
- Reorganized log folders to align with rest of experiments

reset.sh:
- Added commands for domains 2, 3, and 4
- Added script comments

show_deploy.sh:
- Added commands for domains 2, 3, and 4

deploy_specs_dom*.sh:
- Updated and aligned scripts with my_deploy.sh