Add Aerial platform into CI

- create XML files for the Aerial pipeline
- create docker-compose to automate deployment
- add documentation
- add to main Jenkinsfile

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
Co-authored-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>
Co-authored-by: Rúben Soares da Silva <rsilva@allbesmart.pt>

doc/TESTBenches.md

@@ -22,7 +22,8 @@
 | nokiabox      | 172.21.19.39    | _None_                | gNB (Nokia), 5GC   | _Nokia RF integrated_                                 |
 | avra          | 172.21.16.124   | CI-Avra-Usage         | gNB (n78)          | AW2S Jaguar (192.168.80.239)                          |
 | orion         | 172.21.16.134   | CI-Orion-Build-Sanity-Check-Deploy-Test, CI-Orion-DsTester-Deploy-Test | Build | |
-| bellatrix     | 172.21.16.104   | CI-Bellatrix-RAN-Docker | Static Code Analysis | --                                                    |
+| aerial2       | 172.21.16.131   | CI-Aerial2-Usage      | gNB (PNF/Nvidia CUBB + VNF) | Foxconn RU, _Nvidia Aerial SDK integrated_   |
+| sphex         | 172.21.17.54    | CI-Sphex-Usage        | Quectel             | Quectel module                                       |
 
 Note: The available resources, and their current usage, is indicated here:
 - [Lockable resources of jenkins-oai](https://jenkins-oai.eurecom.fr/lockable-resources/):
@@ -188,6 +189,10 @@ information on how the images are built.
   ~5G-NR
   - 5G-NR SA test setup: gNB on avra(RHEL9.2) + N310, OAIUE on caracal(RHEL9.1) + N310, OAI CN5G
   - OpenShift cluster for CN deployment and container images for gNB and UE deployment
+- [RAN-SA-AERIAL-CN5G](https://jenkins-oai.eurecom.fr/job/RAN-SA-AERIAL-CN5G/)
+  ~5G-NR
+  - 5G-NR SA test setup: OAI VNF  + PNF/NVIDIA CUBB on Aerial2 (U22) + Foxconn RU, COTS UE (Quctel RM500Q), OAI CN5G
+  - container images for gNB deployment
 
 ### RAN-CI-NSA-Trigger