fixes #480 Reenable ipc_stress
fixes #480 Reenable ipc_stress

yan97ao/nanomsg,featherweight/ftw-kernel-nanomsg,thisco-de/nanomsg,featherweight/ftw-kernel-nanomsg,JackDunaway/featherweight-nanomsg,snikulov/nanomsg,yan97ao/nanomsg,imp/nanomsg,snikulov/nanomsg,reqshark/nanomsg,imp/nanomsg,JackDunaway/featherweight-nanomsg,reqshark/nanomsg,JackDunaway/featherweight-nanomsg,yan97ao/nanomsg,wirebirdlabs/featherweight-nanomsg,imp/nanomsg,reqshark/nanomsg,thisco-de/nanomsg,wirebirdlabs/featherweight-nanomsg,wirebirdlabs/featherweight-nanomsg