[CPU][CI]: rename Xeon CPU CI suites to stage-*-intel (#37395)

Co-authored-by: Ma Mingfei <mingfei.ma@intel.com>

test/registered/utils/test_log_utils.py

@@ -11,7 +11,7 @@ from sglang.srt.utils.log_utils import create_log_targets, log_json
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(est_time=6, suite="base-a-test-cpu")
-register_cpu_ci(est_time=4, suite="base-c-test-cpu")
+register_cpu_ci(est_time=4, suite="stage-b-test-cpu-intel")
 
 _LOG_PREFIX_RE = re.compile(r"^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\] ")
 

test/registered/utils/test_network_address.py

@@ -7,7 +7,7 @@ from sglang.srt.utils.network import NetworkAddress, is_zmq_endpoint_ipv6
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(est_time=7, suite="base-a-test-cpu")
-register_cpu_ci(est_time=5, suite="base-c-test-cpu")
+register_cpu_ci(est_time=5, suite="stage-b-test-cpu-intel")
 
 # Mock get_device() so ServerArgs tests run on CPU-only CI runners
 _mock_device = patch(

test/registered/utils/test_socket_utils.py

@@ -16,7 +16,7 @@ from sglang.test.test_utils import CustomTestCase
 from sglang.utils import normalize_base_url, release_port, reserve_port
 
 register_cpu_ci(est_time=7, suite="base-a-test-cpu")
-register_cpu_ci(est_time=8, suite="base-c-test-cpu")
+register_cpu_ci(est_time=8, suite="stage-b-test-cpu-intel")
 
 
 class TestTryBindSocket(CustomTestCase):

test/registered/utils/test_type_based_dispatcher.py

@@ -12,7 +12,7 @@ from sglang.test.ci.ci_register import register_amd_ci, register_cpu_ci
 from sglang.utils import TypeBasedDispatcher
 
 register_amd_ci(est_time=10, suite="stage-b-test-1-gpu-small-amd")
-register_cpu_ci(est_time=6, suite="base-c-test-cpu")
+register_cpu_ci(est_time=6, suite="stage-b-test-cpu-intel")
 
 
 class TestTypeBasedDispatcher(unittest.TestCase):