Update git submodules

* Update docs/submodules/music.git from branch 'master'
  to 712f0dddc791f9ef8283fb40b5b5f326bc4ea0d9
  - Merge "JUnit test case coverage for Condition.java, JsonLock.java, MusicLockState.java, MusicCore.java Issue-ID: MUSIC-521"
  - JUnit test case coverage for Condition.java, JsonLock.java, MusicLockState.java, MusicCore.java
    Issue-ID: MUSIC-521
    
    Signed-off-by: Gadicherla, Shiva <shiva.gadicherla@att.com>
    Change-Id: I02aa0986b89883514ae2a001ec00006f0f28c3e8
    
1 file changed