[Local Agent] Update EAP AMS HOST.

Change-Id: I0d62264e2e6508b26aadfb6c441f74eba119806a

local_agent/local_agent.py

diff --git a/local_agent/local_agent.py b/local_agent/local_agent.py
index 94b1541..e05afb9 100644
--- a/local_agent/local_agent.py
+++ b/local_agent/local_agent.py
@@ -55,7 +55,7 @@
 _USER_CONFIG_AMS_SCHEME = 'AMS_SCHEME'
 _USER_CONFIG_ARTIFACTS_DIR = 'ARTIFACTS_DIR'
 _USER_CONFIG_MATTER_DEVICE_CONTROLLERS = 'MatterDeviceControllerPackages'
-_EAP_AMS_HOST = 'rainier-test-suite-eap.appspot.com'
+_EAP_AMS_HOST = 'matter-test-suite-eap.withgoogle.com'
 _EAP_AMS_PORT = None
 _EAP_AMS_SCHEME = 'https'
 # ======================================================================= #