Add VanilaIceCream and Baklava to the releases for which snapshots can be built.

Bug: 389788374
Test: build mainline_modules_sdks in go/forrest.
Change-Id: Ibb3246025c91e397c3df094fde5cc3226aa85d5c
diff --git a/sdk/build_release.go b/sdk/build_release.go
index 6bb05a3..3656c98 100644
--- a/sdk/build_release.go
+++ b/sdk/build_release.go
@@ -101,6 +101,8 @@
 	buildReleaseS = initBuildRelease("S")
 	buildReleaseT = initBuildRelease("Tiramisu")
 	buildReleaseU = initBuildRelease("UpsideDownCake")
+	buildReleaseV = initBuildRelease("VanillaIceCream")
+	buildReleaseB = initBuildRelease("Baklava")
 
 	// Add the current build release which is always treated as being more recent than any other
 	// build release, including those added in tests.