TestPortsUpdateVisibilityFailure test intermittently hangs #5663
Description
We get these every now and then in CI: https://github.com/cli/cli/runs/6455677810?check_suite_focus=true
--- FAIL: TestPortsUpdateVisibilityFailure (30.04s)
ports_test.go:133: expected: <nil>, got: error waiting for port 9999 to update: context deadline exceeded
FAIL
FAIL github.com/cli/cli/v2/pkg/cmd/codespace 30.123s
This seems to only happen on an ubuntu runner. I could not reproduce on macOS nor in a Linux Codespace.
/cc @cli/codespaces