Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Testing new docs verfiy job"
  - Testing new docs verfiy job

    These docs changes are also legit.
    Looks like the reverify trigger is not working as well

    Change-Id: I8d16abf3ce0fcae88aec4e8b81b24deb3a991b34
    Signed-off-by: agardner <agardner@linuxfoundation.org>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 584730c..e3e1f9b 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 584730cc02525afa6ddb3ed4a58d460a8cd5aa51
+Subproject commit e3e1f9b8b6b4c43883cbbbb056d628787a0c4e60