message: better restart of tests docker image
diff: @@ -5,7 +5,7 @@ if [ ! -z "$SSH_PRIVATE_KEY" ]; then
  mkdir -p ~/.ssh
  echo -e "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
  chmod 400 ~/.ssh/id_rsa
  -
  + rm -f $SSH_AUTH_SOCK
  eval $(ssh-agent -a $SSH_AUTH_SOCK)
  ssh-add ~/.ssh/id_rsa
  fi
  