fix: Forgot that I replaced @ with : at some point

Author: Eragonfr

tokenserver-db-mysql/src/models.rs

@@ -49,7 +49,7 @@ AND available > 0
 AND capacity > current_load
 AND downed = 0
 AND backoff = 0
-ORDER BY LOG(current_load) / LOG(capacity)
+ORDER BY LOG(current_load) / LOG(capacity) ASC,available DESC
 LIMIT 1"#;
 
 pub const GET_BEST_NODE_RELEASE_CAPACITY_QUERY: &str = r#"

tools/integration_tests/tokenserver/test_support.py

@@ -177,7 +177,7 @@ def _add_user(
         created_at = created_at or math.trunc(time.time() * 1000)
         query = insert(Users).values(
             service=self.service_id,
-            email=email or "test:%s" % self.FXA_EMAIL_DOMAIN,
+            email=email or "test@%s" % self.FXA_EMAIL_DOMAIN,
             generation=generation,
             client_state=client_state,
             created_at=created_at,