[BuildBot] Sync testlist.cfg with latest sycl-cts repo (#5201)

Author: yanfeng3721

buildbot/testlist.cfg

@@ -9,11 +9,13 @@
 :test_error
 :test_event
 :test_exception_handling
+:test_exceptions
 :test_group
 :test_h_item
 #:test_handler
 :test_header
 :test_hierarchical
+:test_host_task
 :test_id
 :test_image
 :test_invoke
@@ -27,18 +29,19 @@
 :test_opencl_interop
 :test_platform
 :test_pointers
-:test_program
 :test_queue
 :test_range
+:test_reduction
 :test_sampler
 :test_scalars
+:test_specialization_constants
 :test_std_classes
 :test_stream
+:test_usm
 :test_vector_alias
 :test_vector_api
 :test_vector_constructors
 :test_vector_load_store
 #:test_vector_operators
 :test_vector_swizzle_assignment
 #:test_vector_swizzles
-#:test_vector_swizzles_opencl