Increase bazel mode deprecation rollout percentage to 10%

Test: unittests
Change-Id: Idca8071c3e850e4142825e29064c75cad96acb03

diff --git a/atest/rollout_control.py b/atest/rollout_control.py
index faa00d5..4f7a53c 100644
--- a/atest/rollout_control.py
+++ b/atest/rollout_control.py
@@ -176,7 +176,7 @@
 
 disable_bazel_mode_by_default = RolloutControlledFeature(
     name='Bazel mode disabled by default',
-    rollout_percentage=5,
+    rollout_percentage=10,
     env_control_flag='DISABLE_BAZEL_MODE_BY_DEFAULT',
     feature_id=1,
     print_message=(