Merge pull request instructlab#587 from Gregory-Pereira/downgrade-ubuntu-runner-version

downgrading runner version

Author: vishnoianil

.github/workflows/pr-images.yml

@@ -190,7 +190,7 @@ jobs:
 
   build_and_publish_ps_qa_image:
     name: Push QA pathservice container image to GHCR and QUAY
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     environment: registry-creds
     permissions:
       packages: write

.github/workflows/release-images.yml

@@ -134,7 +134,7 @@ jobs:
 
   build_and_publish_ps_prod_image:
     name: Push pathservice container image to GHCR and QUAY
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     environment: registry-creds
     permissions:
       packages: write