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

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

test/registered/unit/function_call/test_function_call_parser.py

@@ -37,7 +37,7 @@ from sglang.srt.function_call.utils import get_schema_properties
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(est_time=20, suite="base-a-test-cpu")
-register_cpu_ci(est_time=70, suite="base-c-test-cpu")
+register_cpu_ci(est_time=70, suite="stage-b-test-cpu-intel")
 
 
 @functools.lru_cache(maxsize=None)

test/registered/unit/function_call/test_json_schema_constraint.py

@@ -19,7 +19,7 @@ from sglang.srt.function_call.utils import (
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(5, "base-a-test-cpu")
-register_cpu_ci(est_time=6, suite="base-c-test-cpu")
+register_cpu_ci(est_time=6, suite="stage-b-test-cpu-intel")
 
 
 class TestJsonSchemaConstraint(unittest.TestCase):

test/registered/unit/function_call/test_parallel_tool_calls.py

@@ -24,7 +24,7 @@ from sglang.srt.function_call.json_array_parser import JsonArrayParser
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(5, "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")
 
 
 class TestParallelToolCalls(unittest.TestCase):

test/registered/unit/function_call/test_unknown_tool_name.py

@@ -10,7 +10,7 @@ from sglang.srt.function_call.core_types import StreamingParseResult
 from sglang.test.ci.ci_register import register_cpu_ci
 
 register_cpu_ci(5, "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")
 
 
 class DummyDetector(BaseFormatDetector):