Exit batch interpreter with error on failure: IOT-2119, RT#40028

Exit batch interpreter with error on failure: IOT-2119, RT#40028

Raise error on failure of "build"
Raise error on failure of "test"
Raise error on invalid target specification

Change-Id: Icbcaaa8d3b3541ecdce640632b6fdeff9df4b142
Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>
Signed-off-by: Dan Mihai <Daniel.Mihai@microsoft.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/19401
Reviewed-by: Pawel Winogrodzki <pawelwi@microsoft.com>
Reviewed-by: Omar Maabreh <omarm@microsoft.com>
Reviewed-by: Way Vadhanasin <wayvad@microsoft.com>