Update git submodules

* Update docs/submodules/sdc/sdc-tosca.git from branch 'master'
  to 7f26b650a3a058327cd6ced31ccd4d4b5b3f053f
  - Bump to 1.6.5
    
    Change-Id: I7106b63cfb06613c37ed354e89dd2d25e6f40300
    Issue-ID: SDC-2586
    Signed-off-by: Ofir Sonsino <os0695@intl.att.com>
    
1 file changed