Update git submodules

Update git submodules

* Update docs/submodules/ccsdk/cds.git from branch 'master'
  to 95dcac20af9c1f59c3c0d8de7ad4d253ecb58776
  - Roll to next Frankfurt snapshot and fix sonar build

    Roll to next Frankfurt snapshot.  Also, fixed config to skip sonar
    for error-catalog, which has no scannable components.  Sonar builds
    were failing because error-catalog does not have standard maven
    source and test directories (src/main, src/test)

    Issue-ID: CCSDK-2152
    Signed-off-by: Dan Timoney <dtimoney@att.com>
    Change-Id: Iacb76b240e71206de8306af7e2447eaa07b0d33b