[ci] Test parrot with LLVM/clang as well as with/without optimization
[ci] Test parrot with LLVM/clang as well as with/without optimization

youprofit/parrot,tkob/parrot,tkob/parrot,FROGGS/parrot,FROGGS/parrot,tkob/parrot,FROGGS/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,parrot/parrot,youprofit/parrot,tkob/parrot,parrot/parrot,FROGGS/parrot,tkob/parrot,youprofit/parrot,tkob/parrot,FROGGS/parrot,FROGGS/parrot,parrot/parrot,FROGGS/parrot,parrot/parrot,tkob/parrot,tkob/parrot,parrot/parrot,FROGGS/parrot