Adds fix to j.do.execute not wait for ever
Adds fix to j.do.execute not wait for ever

Signed-off-by: Ashraf Fouda <d36a5a86d0078e5606b247446957c9c14edb8c80@greenitglobe.com>

Jumpscale/jumpscale_core8,Jumpscale/jumpscale_core8