use "exec" to launch java process to work around issue with spawn executing 'sh -c' in linux
use "exec" to launch java process to work around issue with spawn executing 'sh -c' in linux

cberner/airlift,mono-plane/airlift,zhenyuy-fb/airlift,johngmyers/platform,daququ/airlift,johngmyers/platform,haozhun/airlift,proofpoint/platform,johngmyers/airlift,proofpoint/platform,airlift/airlift,dain/airlift,electrum/airlift,johngmyers/platform-rack,daququ/airlift,airlift/airlift,erichwang/airlift,johngmyers/platform-rack,martint/airlift,electrum/airlift,martint/airlift,airlift/airlift,zhenyuy-fb/airlift,airlift/airlift,johngmyers/platform,mono-plane/airlift,johngmyers/platform-rack,zhenyuy-fb/airlift,airlift/airlift-rack,erichwang/airlift,johngmyers/platform-rack,dain/airlift,cberner/airlift,dain/airlift,zhenyuy-fb/airlift,cberner/airlift,mono-plane/airlift,gwittel/platform,haozhun/airlift,gwittel/platform,airlift/airlift-rack,johngmyers/airlift,johngmyers/platform-rack,proofpoint/platform,johngmyers/airlift,erichwang/airlift,daququ/airlift,cberner/airlift,electrum/airlift,mono-plane/airlift,dain/airlift,electrum/airlift,haozhun/airlift,martint/airlift,daququ/airlift,gwittel/platform,johngmyers/platform-rack,johngmyers/airlift,haozhun/airlift