xiaoxin's 20-core npm test opened one Docker network per database file and exhausted default address pools. Limit concurrent fixtures and remove unused jyotisha-postgres networks before the gate.
Co-authored-by: Cursor <cursoragent@cursor.com>
The fixture removes the container as soon as startup fails, so every CI
failure reduced to one line: the container is unhealthy. The server's own
account of the refusal is deleted with it, which leaves a reproducible
staging-gate failure undiagnosable from the log alone.
Print the container log before the teardown runs.
Co-authored-by: Cursor <cursoragent@cursor.com>
Jesse_Chen