Update error_path_manager_timeout.jl

Author: DilumAluthge

test/error_path_manager_timeout.jl

@@ -36,11 +36,12 @@ mktempdir() do tmpdir
   withenv(new_env...) do
     @info "with new PATH" Sys.which("srun")
 
-    expected_outer_ex_T = TaskFailedException
     if Base.VERSION >= v"1.1"
+      expected_outer_ex_T = TaskFailedException
       expected_inner_ex_INSTANCE = ErrorException("launch_timeout exceeded")
     else
-      expected_inner_ex_INSTANCE = ErrorException("launch_timeout exceeded")
+      expected_outer_ex_T = Base.IOError
+      expected_inner_ex_INSTANCE = Base.IOError("hello world")
     end
 
     mgr = SlurmClusterManager.SlurmManager(; launch_timeout = 2.0)