Support reading from S3 directly

Change-Id: Ice18f6739a7e315bea223a2a6f634b6c4c725c11
Signed-off-by: Austin Schuh <austin.schuh@bluerivertech.com>
diff --git a/tools/BUILD b/tools/BUILD
index d64d602..8ea984a 100644
--- a/tools/BUILD
+++ b/tools/BUILD
@@ -56,6 +56,13 @@
 )
 
 config_setting(
+    name = "cpu_armv7",
+    constraint_values = [
+        "@platforms//cpu:armv7",
+    ],
+)
+
+config_setting(
     name = "cpu_arm64",
     constraint_values = ["@platforms//cpu:arm64"],
 )