ci: merge CPU default and stage-a-cpu-only suites (#20992)

test/registered/unit/function_call/test_function_call_parser.py

@@ -18,7 +18,7 @@ from sglang.srt.function_call.pythonic_detector import PythonicDetector
 from sglang.srt.function_call.qwen3_coder_detector import Qwen3CoderDetector
 from sglang.test.ci.ci_register import register_cpu_ci
 
-register_cpu_ci(1.0, "default")
+register_cpu_ci(1.0, "stage-a-cpu-only")
 
 
 class TestPythonicDetector(unittest.TestCase):

test/registered/unit/function_call/test_glm47_moe_detector.py

@@ -10,7 +10,7 @@ from sglang.srt.function_call.glm47_moe_detector import (
 )
 from sglang.test.ci.ci_register import register_cpu_ci
 
-register_cpu_ci(1.0, "default")
+register_cpu_ci(1.0, "stage-a-cpu-only")
 
 
 class TestGlm47MoeDetector(unittest.TestCase):

test/registered/unit/function_call/test_json_schema_constraint.py

@@ -18,7 +18,7 @@ from sglang.srt.function_call.utils import (
 )
 from sglang.test.ci.ci_register import register_cpu_ci
 
-register_cpu_ci(1.0, "default")
+register_cpu_ci(1.0, "stage-a-cpu-only")
 
 
 class TestJsonSchemaConstraint(unittest.TestCase):

test/registered/unit/function_call/test_parallel_tool_calls.py

@@ -23,7 +23,7 @@ from sglang.srt.entrypoints.openai.protocol import Function, Tool
 from sglang.srt.function_call.json_array_parser import JsonArrayParser
 from sglang.test.ci.ci_register import register_cpu_ci
 
-register_cpu_ci(1.0, "default")
+register_cpu_ci(1.0, "stage-a-cpu-only")
 
 
 class TestParallelToolCalls(unittest.TestCase):

test/registered/unit/function_call/test_unknown_tool_name.py

@@ -9,7 +9,7 @@ from sglang.srt.function_call.base_format_detector import BaseFormatDetector
 from sglang.srt.function_call.core_types import StreamingParseResult
 from sglang.test.ci.ci_register import register_cpu_ci
 
-register_cpu_ci(1.0, "default")
+register_cpu_ci(1.0, "stage-a-cpu-only")
 
 
 class DummyDetector(BaseFormatDetector):