new docs for lab equipment

[mgheorghe]

• removed the need for password
• config file for mgmt server
  • dhcp config
  • nftables config
• updates to arista switch config file

[mgheorghe]

1 test passes 2 fail. login works

================================================================== short test summary info ================================================================== FAILED demos/tgen/test_tgen_demo.py::test_server_to_dpuhost_via_dpu - Exception: code: 500 FAILED demos/tgen/test_tgen_demo.py::test_dpuhost_to_dpuhost_via_dpu - requests.exceptions.ConnectionError: HTTPSConnectionPool(host='172.22.1.2', port=8443): Max retries exceeded with url: /config (Caused by NewConnectionE... =============================================================== 2 failed, 1 passed in 28.58s ================================================================ opi@tgen1:~/opi-poc$

[glimchb]

DCO fails, please use -s flag in the git commit -s

[mgheorghe]

created many smaller PRs

• https://github.com/opiproject/opi-poc/pull/958
• https://github.com/opiproject/opi-poc/pull/959
• https://github.com/opiproject/opi-poc/pull/960
• https://github.com/opiproject/opi-poc/pull/961
• https://github.com/opiproject/opi-poc/pull/962
• https://github.com/opiproject/opi-poc/pull/963
• https://github.com/opiproject/opi-poc/pull/964