Force Bazel to print the logs of the failing tests.

PiperOrigin-RevId: 877670436

Author: agutkin

.github/workflows/bazel_arm64_macos.yml

@@ -59,7 +59,7 @@ jobs:
             ./$BAZEL build -c opt //...
         - name: Test
           run: |
-            ./$BAZEL test -c opt --test_size_filters=-enormous //...
+            ./$BAZEL test -c opt --test_size_filters=-enormous --test_output=errors //...
         - name: Save new cache for main
           if: github.ref == 'refs/heads/main'
           uses: actions/cache/save@v5

.github/workflows/bazel_x64_linux.yml

@@ -59,7 +59,7 @@ jobs:
             ./$BAZEL build -c opt //...
         - name: Test
           run: |
-            ./$BAZEL test -c opt --test_size_filters=-enormous //...
+            ./$BAZEL test -c opt --test_size_filters=-enormous --test_output=errors //...
         - name: Save new cache for main
           if: github.ref == 'refs/heads/main'
           uses: actions/cache/save@v5