Update git submodules

Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Make prescm step workspace permission fix a macro available to all"
  - Make prescm step workspace permission fix a macro available to all

    bifrost-verify jobs have been using this without issues and it is
    needed for many other jobs in order to avoid unnecessary failures.

    This change makes workspace permission fix prescm step a macro.

    Change-Id: Ib5678dbf21c17ce640a600d2a06ebed9674663fa
    Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>