test(ssh): add delay to eliminate flakiness

Author: sjinks

features/test/ssh/checks.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+sleep 1
 check "/var/log/sshd.log exists and is not empty" test -s /var/log/sshd.log
 check "ssh is running" sudo sh -c 'sv status openssh | grep -E ^run:'
 sudo sv stop openssh