Merge pull request #83 from argami/master

Controlling exception on ruby1.9.3-Head

lib/foreman/engine.rb

@@ -97,7 +97,7 @@ private ######################################################################
           end
         end
       end
-    rescue PTY::ChildExited, Interrupt, Errno::EIO
+    rescue PTY::ChildExited, Interrupt, Errno::EIO, Errno::ENOENT
       begin
         info "process exiting", process
       rescue Interrupt