update script

our emulator build bot changes the target name

Change-Id: Ic9fbde43ee2395eaa28c72e534637f8b6038be8b
diff --git a/update_emulator.sh b/update_emulator.sh
index 07682da..f72fd24 100755
--- a/update_emulator.sh
+++ b/update_emulator.sh
@@ -30,7 +30,7 @@
 mac_zip="sdk-repo-darwin-emulator-$build.zip"
 
 echo Fetching Linux $build
-/google/data/ro/projects/android/fetch_artifact --bid $build --target sdk_tools_linux "$linux_zip"
+/google/data/ro/projects/android/fetch_artifact --bid $build --target emulator-linux_x64 "$linux_zip"
 update_binaries "$linux_zip" "linux-x86_64"
 
 echo Fetching Mac $build
diff --git a/update_emulator_linux.sh b/update_emulator_linux.sh
index c32ea2e..2aa8a0d 100755
--- a/update_emulator_linux.sh
+++ b/update_emulator_linux.sh
@@ -29,7 +29,7 @@
 linux_zip="sdk-repo-linux-emulator-$build.zip"
 
 echo Fetching Linux $build
-/google/data/ro/projects/android/fetch_artifact --bid $build --target sdk_tools_linux "$linux_zip"
+/google/data/ro/projects/android/fetch_artifact --bid $build --target emulator-linux_x64 "$linux_zip"
 update_binaries "$linux_zip" "linux-x86_64"
 
 printf "Upgrade emulator to emu-master-dev build $build\n\n" > emulator.commitmsg