The new file header didn't get carried over when these files were
authorChandler Carruth <chandlerc@gmail.com>
Mon, 11 Feb 2019 08:39:23 +0000 (08:39 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Mon, 11 Feb 2019 08:39:23 +0000 (08:39 +0000)
commit9d610c5a539e022c95aa14dbcf67cb6faea55a5f
treec861f142f4c20235aaa60ae20e0cd66304fb885e
parenta20f61106b8aaccfcb42d84aa4c02f354de9aafe
The new file header didn't get carried over when these files were
"moved" somehow, update them to use it.

llvm-svn: 353669
libcxx/utils/docker/scripts/build_gcc_version.sh
libcxx/utils/docker/scripts/build_llvm_version.sh