message: REverted parameter error msgs format
diff: @@ -13,13 +13,13 @@ buildNumber="$5"
  artifact="$6"
  is_stable="$7"
  -${arch:?'arch variable is not set'}
  -${version:?'version variable is not set'}
  -${key:?'key variable is not set'}
  -${branchName:?'branchName variable is not set'}
  -${buildNumber:?'buildNumber variable is not set'}
  -${artifact:?'artifact variable is not set'}
  -${is_stable:?'is_stable variable is not set'}
  +[ -z $arch ] && exit 1
  +[ -z $version ] && exit 2
  +[ -z $key ] && exit 3
  +[ -z $branchName ] && exit 4
  +[ -z $buildNumber ] && exit 5
  +[ -z $artifact ] && exit 6
  +[ -z $is_stable ] && exit 7
  if [ "${is_stable}" == "1" ]; then
  ssh -v -oStrictHostKeyChecking=no -i $key repo@192.168.11.115 mkdir -p /var/repository/repos/android/${artifact}/stable/${version}
  