Change Ubuntu version

Author: staszczuk

.github/workflows/base_build.yml

@@ -35,7 +35,7 @@ permissions:
   contents: read
 jobs:
   changes:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: read
     outputs:
@@ -54,7 +54,7 @@ jobs:
   ubuntu-build:
     needs: changes
     if: ${{ github.repository == 'OpenVisualCloud/Media-Transport-Library' && needs.changes.outputs.ubuntu_build == 'true' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     steps:
       - name: Harden Runner
@@ -80,7 +80,7 @@ jobs:
   ubuntu-ebpf-xdp-build:
     needs: changes
     if: ${{ github.repository == 'OpenVisualCloud/Media-Transport-Library' && needs.changes.outputs.ubuntu_build == 'true' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     steps:
       - name: Harden Runner