# $1 - start or end
# $2 - fold identifier, no spaces
# $3 - fold section description
travis_fold() {
	local YELLOW='\033[1;33m'
	local NOCOLOR='\033[0m'
	echo travis_fold:$1:$2
	if [ ! -z "${3:-}" ]; then
		echo -e "${YELLOW}$3${NOCOLOR}"
	fi
	echo
}