Update git submodules

* Update docs/submodules/ccsdk/cds.git from branch 'master'
  to 15838ab2836437f959829883ea6b6e1fc700c877
  - Merge "added license text to search service"
  - added license text to search service
    
    Change-Id: I382d0cbfa6b596e628d10db87892b07da1e93f0e
    Issue-ID: CCSDK-1279
    Signed-off-by: Ezhilarasi <ezhrajam@in.ibm.com>
    
1 file changed