build: Extend unit_tests to all (including service)
build: Extend unit_tests to all (including service)

Bug: https://jira.iotivity.org/browse/IOT-1486
Change-Id: I89426d04e0b05c49470c059ffe60cf90fcb95582
Signed-off-by: Philippe Coval <ff46fec9739d31cce915aabcc3a7a2c00eee4d6c@osg.samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/14971
Tested-by: jenkins-iotivity <09cb29e8a2b473a2c978382eec13ee06fa017bda@opendaylight.org>
Reviewed-by: Ziran Sun <3baa2a3e3c6d96dba4b6f1736d53815847db9a07@samsung.com>
Reviewed-by: Mats Wichmann <7a5e6f27299d2bbd9d04b59d9e8e4f8eab83d8cb@osg.samsung.com>
Reviewed-by: George Nash <acbdc39d528a4315fe0b532d55c50ae46f5c1667@intel.com>
Origin: https://gerrit.iotivity.org/gerrit/#/c/15291/
Reviewed-on: https://gerrit.iotivity.org/gerrit/15291
Reviewed-by: Habib Virji <40be98b50fb6c4d79bd282a617e2cc82e300d47f@samsung.com>

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