qtest: Bump npcm7xx_watchdog_timer-test timeout to 2 minutes

The npcm7xx_watchdog_timer-test can take more than 60 seconds in
SPEED=slow mode on a loaded host system.

Bumping to 2 minutes will give more headroom.

Message-ID: <20240112164717.1063954-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
1 file changed