Update git submodules

[opnfvdocs.git] / docs / submodules / releng

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 4b1560c..fcf7d31 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 4b1560c6499e53efb3b2ca83294265052396b2d5
+Subproject commit fcf7d31301c5535b82ebe02b7bd1a6fb68468256