Unchecked return value

If the function returns an error value, the error value may be mistaken for a normal value. Value returned from a function is not checked for errors before being used.
/data/mci/3b34054db808e84e865ea3adc167bb30/bazel_cache/8efb34a963653a257fe76e59a8ff65e9/execroot/_main/src/mongo/idl/cluster_server_parameter_refresher.cpp:261: CHECKED_RETURN 157029 Calling "shouldFail" without checking return value (as is done elsewhere 611 out of 616 times).