try older ubuntu version

.github/workflows/test.yml

@@ -125,11 +125,11 @@ jobs:
 
   test-s390x-linux:
     name: Build and test s390x in qemu
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout the repository
       uses: actions/checkout@master
     - name: Do Qemu build and test
       run: |
         docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-        docker run --rm -v .:/janet s390x/ubuntu bash -c "apt-get -y update && apt-get -y install git build-essential && cd /janet && make -j3 && make test"
+        docker run --rm -v .:/janet -t s390x/ubuntu bash -c "apt-get -y update && apt-get -y install git build-essential && cd /janet && make -j3 && make test"