else
title "Installing latest arvados/jobs Docker image"
ssh -o "StrictHostKeyChecking no" shell.$IDENTIFIER "ARVADOS_API_HOST=$ARVADOS_API_HOST ARVADOS_API_TOKEN=$ARVADOS_API_TOKEN /usr/local/rvm/bin/rvm-exec default arv keep docker --pull --project-uuid=$DOCKER_IMAGES_PROJECT arvados/jobs $GIT_COMMIT"
+ if [[ "$?" -ne 0 ]]; then
+ title "'git pull' failed exiting..."
+ exit 1
+ fi
fi
title "Gathering list of shell and Keep nodes"