Updates hydra, utils-git

diff --git a/hydra b/hydra
index b8a46f3f81ce9b49832c941ff3ac1eff24fa6560..df8037b249f777706b2986674de56f21575feba3 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit b8a46f3f81ce9b49832c941ff3ac1eff24fa6560
+Subproject commit df8037b249f777706b2986674de56f21575feba3

diff --git a/utils-git b/utils-git
index f6026d2a460617dcda52a6941586cc46b2a79c17..cd35a0bf27b1177d2a502711ba28fa1d6d4a291c 160000 (submodule)
--- a/utils-git
+++ b/utils-git
@@ -1 +1 @@
-Subproject commit f6026d2a460617dcda52a6941586cc46b2a79c17
+Subproject commit cd35a0bf27b1177d2a502711ba28fa1d6d4a291c