Updates utils-ssh: b40a7d1 Adds ssh-pubkey

diff --git a/utils-ssh b/utils-ssh
index 1e9177b7913ea74502c0c6ff77428292c67210b4..b40a7d116a1dde72d48b1e9ea549f9918399f8b7 160000 (submodule)
--- a/utils-ssh
+++ b/utils-ssh
@@ -1 +1 @@
-Subproject commit 1e9177b7913ea74502c0c6ff77428292c67210b4
+Subproject commit b40a7d116a1dde72d48b1e9ea549f9918399f8b7