prevent cdap-cli from packaging etc directory which never gets created
prevent cdap-cli from packaging etc directory which never gets created

anthcp/cdap,mpouttuclarke/cdap,caskdata/cdap,caskdata/cdap,chtyim/cdap,hsaputra/cdap,anthcp/cdap,mpouttuclarke/cdap,chtyim/cdap,anthcp/cdap,mpouttuclarke/cdap,caskdata/cdap,anthcp/cdap,chtyim/cdap,mpouttuclarke/cdap,hsaputra/cdap,hsaputra/cdap,hsaputra/cdap,chtyim/cdap,caskdata/cdap,anthcp/cdap,chtyim/cdap,chtyim/cdap,mpouttuclarke/cdap,caskdata/cdap,caskdata/cdap,hsaputra/cdap