integration/docker: Skip CPU tests
integration/docker: Skip CPU tests

containers/virtcontainers#512 introduces new changes in the way CPUs are handled
this patch skips CPU tests to allow containers/virtcontainers#512 get merged.

fixes #937

Signed-off-by: Julio Montes <4a43a13347431ef00be7d745d08a5ba1757e840b@intel.com>

clearcontainers/tests,chavafg/tests,chavafg/tests,clearcontainers/tests,devimc/tests,devimc/tests