Install acl test suite and run it as ptest.
nfs test cases need depend on nfs service. So exclude them order to
make ptest all pass.

(From OE-Core rev: 9b42aacca362ea5c404e2fd3ac25a51790ba41a5)

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>