Add timeout to Bazel, not github script

Signed-off-by: Ingwon Song <[email protected]>

Author: ingwonsong

.github/workflows/test.yml

@@ -213,7 +213,7 @@ jobs:
           os: ubuntu-20.04
           arch: s390x
           action: test
-          flags: --config=clang
+          flags: --config=clang --test_timeout=1800
           run_under: docker run --rm --env HOME=$HOME --env USER=$(id -un) --volume "$HOME:$HOME" --workdir $(pwd) --user $(id -u):$(id -g) --platform linux/s390x piotrsikora/build-tools:bazel-5.0.0-clang-13-gcc-11
           cache: true
         - name: 'Wasmtime on macOS/x86_64'
@@ -280,7 +280,6 @@ jobs:
         done
 
     - name: Bazel build/test
-      timeout-minutes: 30
       run: >
         ${{ matrix.run_under }}
         bazel ${{ matrix.action }}