Moving the test_software_manager.robot to tests.

Change-Id: I5fd44f3ccc9c238376258ae02fc54ba39239e357
Signed-off-by: Sweta Potthuri <spotthur@in.ibm.com>
diff --git a/test_software_manager.robot b/tests/test_software_manager.robot
similarity index 100%
rename from test_software_manager.robot
rename to tests/test_software_manager.robot