ci: Add support for e2e tests on SEV/SNP nodes

Enables testing of the kata-qemu-sev
runtime class on SEV and
kata-qemu-snp runtime class on the
SNP self hosted runner respectively.
Updated documentation accordingly.

Signed-Off-By: Adithya Krishnan Kannan <AdithyaKrishnan.Kannan@amd.com>

.github/workflows/ccruntime_e2e.yaml

@@ -26,12 +26,22 @@ jobs:
           - "az-ubuntu-2204"
           - "s390x"
           - "tdx"
+          - "coco-ci-amd-rome-001"
+          - "coco-ci-amd-milan-001"
         exclude:
           - runtimeclass: "kata-qemu"
             instance: "tdx"
+          - runtimeclass: "kata-qemu"
+            instance: "coco-ci-amd-rome-001"
+          - runtimeclass: "kata-qemu"
+            instance: "coco-ci-amd-milan-001"
         include:
           - runtimeclass: "kata-qemu-tdx"
             instance: "tdx"
+          - runtimeclass: "kata-qemu-sev"
+            instance: "coco-ci-amd-rome-001"
+          - runtimeclass: "kata-qemu-snp"
+            instance: "coco-ci-amd-milan-001"
     runs-on: ${{ matrix.instance }}
     steps:
       - name: Take a pre-action for self-hosted runner

docs/DEVELOPMENT.md

@@ -100,6 +100,8 @@ The following jobs will check for regessions on the default CcRuntime:
 |e2e-pr / operator tests (kata-qemu, az-ubuntu-2004) | Non-TEE |  Ubuntu 20.04 | QEMU |
 |e2e-pr / operator tests (kata-qemu, az-ubuntu-2204) | Non-TEE |  Ubuntu 22.04 | QEMU |
 |e2e-pr / operator tests (kata-qemu-tdx, tdx) | TDX |  Ubuntu 24.04 | QEMU |
+|e2e-pr / operator tests (kata-qemu-sev, coco-ci-amd-rome-001, ) | SEV |  Ubuntu 22.04 | QEMU |
+|e2e-pr / operator tests (kata-qemu-snp, coco-ci-amd-milan-001) | SNP |  Ubuntu 22.04 | QEMU |
 
 Additionally the following jobs will check regressions on the enclave-cc CcRuntime: