Update git submodules

* Update docs/submodules/releng-xci from branch 'master'
  - Merge "xci: osa: Update openrc role"
  - xci: osa: Update openrc role

    This update fixes the values for OS_INSECURE and OS_VERIFY

    Change-Id: I7d49bd493bde18f40122721188b006052cf7a901
    Signed-off-by: Markos Chandras <mchandras@suse.de>

diff --git a/docs/submodules/releng-xci b/docs/submodules/releng-xci
index 40ecfaf..63d2f47 160000 (submodule)
--- a/docs/submodules/releng-xci
+++ b/docs/submodules/releng-xci
@@ -1 +1 @@
-Subproject commit 40ecfaf96e73520f3a2358c46cd97c1f6c3b58c6
+Subproject commit 63d2f47eadb93db1cbbd159ff494dd8569f53f56