Update git submodules

* Update docs/submodules/vnfrqts/requirements.git from branch 'master'
  to 89978be4e57646b8ea1f61ac7f19ef57f84239dd
  - Merge "Update the R-93443/26615 in VNFRQTS-520"
  - Update the R-93443/26615 in VNFRQTS-520
    
    Update the requirement R-93443/26615 in VNFRQTS-520
    
    Change-Id: Ibd69a89a7654d4edb55a8d36ae7f188da1fca6cf
    Issue-ID: VNFRQTS-520
    Signed-off-by: fzhang <fei.zhang@ericsson.com>
    
1 file changed