[GR-3495] Categorize failing unit tests.

...est/src/com/oracle/truffle/r/test/ExpectedTestOutput.test

...ruffle.r.test/src/com/oracle/truffle/r/test/TestBase.java

...uffle.r.test/src/com/oracle/truffle/r/test/TestRBase.java

...acle/truffle/r/test/builtins/TestBuiltin_ISOdatetime.java

...rc/com/oracle/truffle/r/test/builtins/TestBuiltin_La.java

...com/oracle/truffle/r/test/builtins/TestBuiltin_acosh.java

...com/oracle/truffle/r/test/builtins/TestBuiltin_agrep.java

...le/truffle/r/test/builtins/TestBuiltin_anyDuplicated.java

...ffle/r/test/builtins/TestBuiltin_anyDuplicatedmatrix.java

...com/oracle/truffle/r/test/builtins/TestBuiltin_aperm.java

.../oracle/truffle/r/test/builtins/TestBuiltin_aregexec.java

...oracle/truffle/r/test/builtins/TestBuiltin_ascomplex.java

...racle/truffle/r/test/builtins/TestBuiltin_asdifftime.java

.../oracle/truffle/r/test/builtins/TestBuiltin_asdouble.java

.../oracle/truffle/r/test/builtins/TestBuiltin_asmatrix.java

.../com/oracle/truffle/r/test/builtins/TestBuiltin_attr.java

...racle/truffle/r/test/builtins/TestBuiltin_attributes.java

...oracle/truffle/r/test/builtins/TestBuiltin_backsolve.java

...m/oracle/truffle/r/test/builtins/TestBuiltin_besselI.java

...m/oracle/truffle/r/test/builtins/TestBuiltin_besselJ.java