Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Add QTIP Fraser jobs"
  - Add QTIP Fraser jobs

    JIRA: QTIP-298

    Change-Id: I8e17170258c3864d89e7529076f6b3006a707e12
    Signed-off-by: Taseer Ahmed <taseer94@gmail.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index f239cf7..d149caf 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit f239cf753a2bc2c681b947c3be865fc96875f6b0
+Subproject commit d149caf5f7d0ac17caa43d1ef79b58ab4e998577