keyring: Include the new GKE signing key

This allows us to release off of GKE/Jenkins in the future.

Change-Id: I585da400d293d7a02fed815a9624de1b5dabd072
diff --git a/Makefile b/Makefile
index a1bb8bf..05839fa 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-mendel-keyring.gpg: cloud-key.gpg linux_signing_key.pub mendel-pubkey.gpg
+mendel-keyring.gpg: cloud-key.gpg linux_signing_key.pub gke_signing_key.gpg
 	gpg --no-keyring --import-options import-export --import $^ > $@
 
 build: mendel-keyring.gpg
diff --git a/debian/changelog b/debian/changelog
index 21ae570..4fc9218 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+mendel-keyring (3-2) UNRELEASED; urgency=medium
+
+  * Include the new GKE/Jenkins signing key.
+
+ -- Coral <coral-support@google.com>  Tue, 09 Jun 2020 11:37:17 -0400
+
 mendel-keyring (3-1) mendel-day; urgency=medium
 
   * Cut for day release
diff --git a/gke_signing_key.gpg b/gke_signing_key.gpg
new file mode 100644
index 0000000..26b7f0f
--- /dev/null
+++ b/gke_signing_key.gpg
Binary files differ
diff --git a/mendel-pubkey.gpg b/mendel-pubkey.gpg
deleted file mode 100644
index b8e8a2f..0000000
--- a/mendel-pubkey.gpg
+++ /dev/null
Binary files differ