Updates kvmx: 7e104c5 Fix: hostname: fallback to the guest name (2)

diff --git a/kvmx b/kvmx
index 17932fee920857ef8c87c1116b95468886374cba..7e104c572a52beb67017e594c5f3b1db5d307f64 160000 (submodule)
--- a/kvmx
+++ b/kvmx
@@ -1 +1 @@
-Subproject commit 17932fee920857ef8c87c1116b95468886374cba
+Subproject commit 7e104c572a52beb67017e594c5f3b1db5d307f64