Update git submodules

* Update docs/submodules/releng-xci from branch 'master'
  - Merge "Use package_state:present to avoid package installation issues"
  - Use package_state:present to avoid package installation issues

    Using package_state:present should give our jobs better chance
    to finish on time and perhaps improve the overall deployment times
    even.

    Change-Id: Ifa4e01318fe364a91c32f5326024d34c364e25c8
    Signed-off-by: Fatih Degirmenci <fdegir@gmail.com>

diff --git a/docs/submodules/releng-xci b/docs/submodules/releng-xci
index ea3b94a..735296e 160000 (submodule)
--- a/docs/submodules/releng-xci
+++ b/docs/submodules/releng-xci
@@ -1 +1 @@
-Subproject commit ea3b94a68f3bc74aa71fa8bfea62443c3ebb53e2
+Subproject commit 735296eefc3dd8d14dc71def05ab26f79a41e4d7