Update git submodules

* Update docs/submodules/music.git from branch 'master'
  to f85d0e6b4c429f66896d3dbf06b01653bc2d410b
  - ErrorSeverity.java-Junits
    
    Issue-ID: OPTFRA-578
    Change-Id: I64a2d38089a6a7d91e2f2b0cd1d6371f08296456
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
1 file changed