Fix runfiles_test
Fix runfiles_test

I'm not sure why our test suite thinks this passes, but if you look at
the output it's:

FAILED: terminated because this command returned a non-zero status:
/home/kchodorow/.cache/bazel/_bazel_kchodorow/732c1e8a78acec61831f6448799afba1/execroot/bazel/bazel-out/local-fastbuild/bin/src/test/shell/integration/runfiles_test.runfiles/io_bazel/src/test/shell/integration/runfiles_test:143: in call to test_foo_runfiles
sort: cannot read: MANIFEST: No such file or directory
sort: cannot read: MANIFEST2: No such file or directory
PASSED: test_foo_runfiles

This fixes the test to actually check what it's supposed to.

PiperOrigin-RevId: 156057745

dslomov/bazel-windows,katre/bazel,bazelbuild/bazel,twitter-forks/bazel,bazelbuild/bazel,perezd/bazel,snnn/bazel,bazelbuild/bazel,ButterflyNetwork/bazel,dslomov/bazel,ButterflyNetwork/bazel,twitter-forks/bazel,davidzchen/bazel,juhalindfors/bazel-patches,aehlig/bazel,werkt/bazel,davidzchen/bazel,werkt/bazel,meteorcloudy/bazel,davidzchen/bazel,snnn/bazel,perezd/bazel,dslomov/bazel,variac/bazel,perezd/bazel,juhalindfors/bazel-patches,akira-baruah/bazel,juhalindfors/bazel-patches,ulfjack/bazel,akira-baruah/bazel,damienmg/bazel,perezd/bazel,damienmg/bazel,cushon/bazel,safarmer/bazel,snnn/bazel,cushon/bazel,katre/bazel,dropbox/bazel,meteorcloudy/bazel,meteorcloudy/bazel,aehlig/bazel,ButterflyNetwork/bazel,perezd/bazel,perezd/bazel,juhalindfors/bazel-patches,snnn/bazel,aehlig/bazel,damienmg/bazel,juhalindfors/bazel-patches,bazelbuild/bazel,akira-baruah/bazel,katre/bazel,twitter-forks/bazel,variac/bazel,dslomov/bazel-windows,akira-baruah/bazel,aehlig/bazel,damienmg/bazel,spxtr/bazel,dropbox/bazel,ulfjack/bazel,cushon/bazel,spxtr/bazel,ulfjack/bazel,cushon/bazel,variac/bazel,dslomov/bazel,katre/bazel,spxtr/bazel,dropbox/bazel,variac/bazel,damienmg/bazel,juhalindfors/bazel-patches,safarmer/bazel,spxtr/bazel,davidzchen/bazel,safarmer/bazel,snnn/bazel,dslomov/bazel,twitter-forks/bazel,dslomov/bazel-windows,werkt/bazel,variac/bazel,safarmer/bazel,ulfjack/bazel,variac/bazel,bazelbuild/bazel,ulfjack/bazel,ulfjack/bazel,dslomov/bazel,damienmg/bazel,werkt/bazel,akira-baruah/bazel,damienmg/bazel,perezd/bazel,werkt/bazel,spxtr/bazel,aehlig/bazel,snnn/bazel,ButterflyNetwork/bazel,davidzchen/bazel,dslomov/bazel-windows,meteorcloudy/bazel,meteorcloudy/bazel,safarmer/bazel,twitter-forks/bazel,safarmer/bazel,cushon/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,bazelbuild/bazel,akira-baruah/bazel,twitter-forks/bazel,katre/bazel,dslomov/bazel,dslomov/bazel-windows,meteorcloudy/bazel,juhalindfors/bazel-patches,dropbox/bazel,dslomov/bazel-windows,aehlig/bazel,davidzchen/bazel,cushon/bazel,snnn/bazel,aehlig/bazel,variac/bazel,twitter-forks/bazel,ulfjack/bazel,dropbox/bazel,katre/bazel,werkt/bazel,spxtr/bazel,dslomov/bazel,dropbox/bazel,meteorcloudy/bazel,spxtr/bazel,davidzchen/bazel