Updates hydra: e925984 Deploy: import keys if needed

diff --git a/hydra b/hydra
index 906b6cabbcd5d507ac96cc79e62d394d5e5011e1..e925984f4e858d5e17b60615e992314cdaf50ba4 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 906b6cabbcd5d507ac96cc79e62d394d5e5011e1
+Subproject commit e925984f4e858d5e17b60615e992314cdaf50ba4