See if upgrading the CPUs fixed sanitizers running under docker

.github/workflows/ci-sanitizers.yml

@@ -34,6 +34,8 @@ jobs:
     # Map a step output to a job output
     outputs:
       should_skip: ${{ steps.skip_check.outputs.should_skip }}
+      selfhosted: ${{ github.repository_owner == 'FreeRADIUS' && '1' || '0' }}
+      docker_prefix: ${{ github.repository_owner == 'FreeRADIUS' && 'docker.internal.networkradius.com/' || '' }}
     steps:
       - id: skip_check
         uses: fkirc/skip-duplicate-actions@master
@@ -57,7 +59,11 @@ jobs:
         #  docker  - the docker image name, if containers are being used
         #  name    - used in the job name only
         os:
-          - { runs_on: "ubuntu-20.04",  code: "ubuntu2004", docker: "ubuntu:20.04", name: "gh-ubuntu20", imageos: "ubuntu20" }
+          - runs_on: "${{ needs.pre-ci.outputs.selfhosted == '1' && 'self-hosted' || 'ubuntu-20.04' }}"
+            docker: "${{ needs.pre-ci.outputs.selfhosted == '1' && 'docker.internal.networkradius.com/self-hosted' || 'ubuntu:20.04' }}"
+            name: "${{ needs.pre-ci.outputs.selfhosted == '1' && 'self' || 'gh' }}-ubuntu20"
+            code: "ubuntu2004"
+            imageos: "ubuntu20"
 
         env:
           - { CC: clang, BUILD_CFLAGS: "-DWITH_EVAL_DEBUG",         LIBS_OPTIONAL: no,  LIBS_ALT: no,  TEST_TYPE: fixtures, NAME: linux-clang-lean    }
@@ -140,4 +146,3 @@ jobs:
         with:
           limit-access-to-actor: true
         if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}
-