WIP: try to fix halt channel closed after starting UDP tracker#594

josecelano wants to merge 1 commit intotorrust:developtorrust/torrust-tracker:developfrom

josecelano:591-error-starting-udp-tracker-failed-to-install-stop-signal-channel-closedjosecelano/torrust-tracker:591-error-starting-udp-tracker-failed-to-install-stop-signal-channel-closedCopy head branch name to clipboard