Fix cpu option checking.
Fix cpu option checking.

Signed-off-by: Alexey Rokhin <b7a73678d0a3c627413221ecb790443413eba31f@mail.ru>

thaJeztah/compose,dnephin/compose,dnephin/compose,vdemeester/compose,vdemeester/compose,funkyfuture/docker-compose,shin-/compose,funkyfuture/docker-compose,shin-/compose,thaJeztah/compose