def version = "1.2"
switch(GIT_BRANCH) {
  case "develop":
    result = "dev"
    break
  case ["master", "support/${version}".toString()]:
    result = "list"
    break
  case "support/${version}":
    result = "sup"
    break
  default:
    result = "def"
    break
}
echo "${result}"