diff --git a/.github/workflows/images_build_test.yml b/.github/workflows/images_build_test.yml
index df77203b3..db7564339 100644
--- a/.github/workflows/images_build_test.yml
+++ b/.github/workflows/images_build_test.yml
@@ -165,7 +165,7 @@ jobs:
       matrix:
         os: ${{ fromJson(needs.init_build.outputs.os) }}
 
-    runs-on: ubuntu-latest
+    runs-on: runs-on: [self-hosted, ubuntu]
     permissions:
       contents: read
       id-token: write
@@ -175,7 +175,7 @@ jobs:
         uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
           disable-sudo: true
-          egress-policy: block
+          egress-policy: audit
           allowed-endpoints: >
             api.github.com:443
             archive.ubuntu.com:80