Update git submodules

* Update docs/submodules/ccsdk/cds.git from branch 'master'
  to 54eb2f2680d4f2447a4d48b612b2b83e37d90754
  - Add rest client invocation log tracing.
    
    Issue-ID: CCSDK-1046
    Signed-off-by: Brinda Santh <bs2796@att.com>
    Change-Id: Ie44a1b2628132aa44bc923a4d622544db03b46b0
    
1 file changed