Thanks @burke for your response, Ideally this concept Urology name is duplicate which recently caused reference demoData not to run as indicated here concept urology.
cc @dkayiwa, @ibacher As you indicated it here the problem is with the dbdump file that is used to pre-populate the qa-refapp database. Again in dbdump file as indicated here. We have concept name “Dermatology” using the same uuid=4d85dda4-c437-11e4-a470-82b0ea87e2d8 as that of Urology