Add LD_LIBRARY_PATH when running unit tests

Signed-off-by: George Nash <george.nash@intel.com>
Status Job ID Name Coverage
  Build
passed #955
Android_build

00:03:59

passed #953
Linux_Secured_Test

00:01:03

passed #954
Linux_Unsecured_Test

00:00:48

passed #956
whitespace_and_doxygen

00:00:27