Add clean step
Add clean step

Cleanup tests, rpc and kernel modules

vyatta/open-vm-tools,vyatta/open-vm-tools,vyos/open-vm-tools,remfalc/vyt-open-vm-tools,remfalc/vyt-open-vm-tools,vyos/open-vm-tools,vyos/open-vm-tools,remfalc/vyt-open-vm-tools,vyatta/open-vm-tools