testutil: bugfixing in client server test
testutil: bugfixing in client server test

The client server test simulates typical SSNTP command/event/error/status
flows.  In many cases I wrote test cases to start the flow from the agent
when those flows really must start at the controller.  Using the client
server test as a basis for increased ciao-scheduler coverage immediately
had a number of test cases fail.  The events were not flowing through
a real ssntp server as expected, because they were not originating from
a proper source.

This is easily fixed by calling controller.Ssntp.*() instead of the
agent and netagent client functions.

Signed-off-by: Tim Pepper <8dbd764830e941d092a1cb7fa16423169acc0b04@linux.intel.com>

obedmr/ciao,kaccardi/ciao,matthewrsj/ciao,obedmr/ciao,tpepper/ciao,mcastelino/ciao,erick0z/ciao,leoswaldo/ciao,rbradford/ciao,ciao-project/ciao,tpepper/ciao,wcwxyz/ciao,mrkz/ciao,01org/ciao,kaccardi/ciao,wcwxyz/ciao,jorgevgut/ciao,markdryan/ciao,leoswaldo/ciao,ciao-project/ciao,mrkz/ciao,mcastelino/ciao,mrkz/ciao,mcastelino/ciao,leoswaldo/ciao,markdryan/ciao,erick0z/ciao,obedmr/ciao,rbradford/ciao,jorgevgut/ciao,matthewrsj/ciao,01org/ciao,wcwxyz/ciao,matthewrsj/ciao,jorgevgut/ciao,erick0z/ciao,tpepper/ciao