tests/int/tty.bats: increase timeout
Just saw the timeout being hit on CI (Fedora 33 vagrant VM on Travis),
so let's increase it.
@@ -179,8 +179,8 @@ EOF
# check the pid was generated
[ -e pid.txt ]
- #wait user process to finish
- timeout 1 tail --pid="$(head -n 1 pid.txt)" -f /dev/null
+ # wait for the process to finish
+ timeout 5 tail --pid="$(head -n 1 pid.txt)" -f /dev/null
tty_info=$(
cat <<EOF
