Right now, when kubectl fails with a timeout it create an `err` var but never use it. The good way to manage that kind of error is to use a `chan` and a `select{switch}` pattern to output the error properly.
Right now, when kubectl fails with a timeout it create an
errvar but never use it.The good way to manage that kind of error is to use a
chanand aselect{switch}pattern to output the error properly.