[miki3421]

Problem and change

After #17, the Static test still expects the old single-line landing-page sentence. The current operator page separates the welcome heading from the static-content description, causing the test to fail despite serving the correct page.

Require both the OpenServerless welcome text and the static-content landing description, accepting both existing templates. Fetch the page with curl HTTP-error handling and bounded connection/request timeouts before checking its contents. Preserve the existing retry loop and Kind skip.

This follows merged PR #17 and changes only tests/7-static.sh on top of current 0.9.0.

Validation

• Seven real local HTTP fixture scenarios passed: current/legacy upstream templates accepted; unrelated pages, missing markers and HTTP 404/500 rejected, including error responses containing the expected HTML. Kubernetes/OPS setup was stubbed for these fixture scenarios.
• Four injected config/update error scenarios still pass across both scripts, preserving the original failing status and stopping execution.
• Both complete scripts passed on the existing synthetic K3s baseline: 5-sys-seaweedfs.sh and 7-static.sh k3s, exit 0. Static retried an initial 404 and then printed SUCCESS STATIC.
• Bash syntax and git diff --check passed. No Alpha/Beta code or amdtest files changed.