Update git submodules

* Update docs/submodules/dovetail from branch 'master'
  - Update OVP workflow document

    - Fix typos and word changes

    - Remove editor's note
    - Adopt rewording suggestions

    - Add back toc that was inadvertently deleted

    - Modify to reflect process used during beta and current OVP web portal
    usage
    - Remove reference to application form and use online participation form
    instead. Add new fields required in participation form

    Change-Id: Ia51b7674315467e01081015b3aa780ec03652ebd
    Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>

diff --git a/docs/submodules/dovetail b/docs/submodules/dovetail
index fe07ad5..75e6330 160000 (submodule)
--- a/docs/submodules/dovetail
+++ b/docs/submodules/dovetail
@@ -1 +1 @@
-Subproject commit fe07ad5754450cc50f84d51f474f47dc53597582
+Subproject commit 75e6330cab2b04bf87036aafb1c54238e3bd50e4