ci: add hiopy LABEL to hiopy tests

apps/hiopy/tests/CMakeLists.txt

@@ -4,6 +4,7 @@ add_test(
 )
 set_tests_properties(hiopy.test_distribute_work PROPERTIES
   ENVIRONMENT "PYTHONPATH=${CMAKE_BINARY_DIR}/python:${CMAKE_SOURCE_DIR}/apps:$ENV{PYTHONPATH}"
+  LABELS "hiopy"
 )
 
 configure_file(create_simple_dataset.sh.in create_simple_dataset.sh @ONLY)
@@ -15,6 +16,7 @@ set_tests_properties(hiopy.create_simple_dataset PROPERTIES
   FIXTURES_SETUP    simple_dataset.zarr
   ENVIRONMENT "PYTHONPATH=${CMAKE_BINARY_DIR}/python:${CMAKE_SOURCE_DIR}/apps:$ENV{PYTHONPATH}"
   TIMEOUT 20
+  LABELS "hiopy"
 )
 add_test(
   NAME hiopy.create_simple_dataset_4threads
@@ -22,6 +24,7 @@ add_test(
 )
 set_tests_properties(hiopy.create_simple_dataset_4threads PROPERTIES
   ENVIRONMENT "PYTHONPATH=${CMAKE_BINARY_DIR}/python:${CMAKE_SOURCE_DIR}/apps:$ENV{PYTHONPATH}"
+  LABELS "hiopy"
 )
 
 add_test(
@@ -31,6 +34,7 @@ add_test(
 set_tests_properties(hiopy.check_hierarchy PROPERTIES
   FIXTURES_REQUIRED   simple_dataset.zarr
   ENVIRONMENT "PYTHONPATH=${CMAKE_BINARY_DIR}/python:${CMAKE_SOURCE_DIR}/apps:$ENV{PYTHONPATH}"
+  LABELS "hiopy"
 )
 
 # test the meteogram dataset
@@ -44,4 +48,5 @@ set_tests_properties(hiopy.create_meteogram_dataset PROPERTIES
   FIXTURES_SETUP    metogram_dataset.zarr
   ENVIRONMENT "PYTHONPATH=${CMAKE_BINARY_DIR}/python:${CMAKE_SOURCE_DIR}/apps:$ENV{PYTHONPATH}"
   TIMEOUT 20
+  LABELS "hiopy"
 )