Reset state before test_fetch
Reset state before test_fetch

In general the external integration tests shouldn't need to reset state
between tests, but test_fetch is explicitly assuming a clean environment
to start off with. Fixes #769 (I think, I can't actually test it due to #770).

Change-Id: I63eef924c5b7bff3225c6b67a300d57a7675aeda

--
Change-Id: I63eef924c5b7bff3225c6b67a300d57a7675aeda
Reviewed-on: https://github.com/bazelbuild/bazel/pull/771
MOS_MIGRATED_REVID=111893662

hhclam/bazel,kchodorow/bazel,kchodorow/bazel-1,UrbanCompass/bazel,werkt/bazel,mikelikespie/bazel,aehlig/bazel,cushon/bazel,zhexuany/bazel,mikelalcon/bazel,whuwxl/bazel,mikelikespie/bazel,damienmg/bazel,hhclam/bazel,dslomov/bazel-windows,dslomov/bazel-windows,perezd/bazel,Asana/bazel,zhexuany/bazel,mbrukman/bazel,ulfjack/bazel,hhclam/bazel,akira-baruah/bazel,mrdomino/bazel,bazelbuild/bazel,spxtr/bazel,dslomov/bazel,twitter-forks/bazel,kchodorow/bazel,mikelalcon/bazel,rohitsaboo/bazel,iamthearm/bazel,whuwxl/bazel,anupcshan/bazel,akira-baruah/bazel,aehlig/bazel,twitter-forks/bazel,aehlig/bazel,variac/bazel,hermione521/bazel,anupcshan/bazel,ulfjack/bazel,safarmer/bazel,dslomov/bazel-windows,mbrukman/bazel,Asana/bazel,kchodorow/bazel,rohitsaboo/bazel,zhexuany/bazel,mikelalcon/bazel,juhalindfors/bazel-patches,variac/bazel,abergmeier-dsfishlabs/bazel,Asana/bazel,dslomov/bazel,dslomov/bazel,kchodorow/bazel-1,iamthearm/bazel,snnn/bazel,katre/bazel,davidzchen/bazel,aehlig/bazel,hermione521/bazel,safarmer/bazel,kchodorow/bazel-1,juhalindfors/bazel-patches,spxtr/bazel,variac/bazel,mrdomino/bazel,kchodorow/bazel,UrbanCompass/bazel,mrdomino/bazel,spxtr/bazel,dslomov/bazel,perezd/bazel,aehlig/bazel,perezd/bazel,davidzchen/bazel,katre/bazel,iamthearm/bazel,mbrukman/bazel,ButterflyNetwork/bazel,dropbox/bazel,meteorcloudy/bazel,LuminateWireless/bazel,dropbox/bazel,damienmg/bazel,damienmg/bazel,werkt/bazel,snnn/bazel,kchodorow/bazel-1,whuwxl/bazel,mikelalcon/bazel,whuwxl/bazel,ulfjack/bazel,hermione521/bazel,kchodorow/bazel,cushon/bazel,katre/bazel,kchodorow/bazel,safarmer/bazel,akira-baruah/bazel,Asana/bazel,hermione521/bazel,ulfjack/bazel,davidzchen/bazel,variac/bazel,anupcshan/bazel,hhclam/bazel,snnn/bazel,twitter-forks/bazel,meteorcloudy/bazel,cushon/bazel,davidzchen/bazel,meteorcloudy/bazel,snnn/bazel,dslomov/bazel,variac/bazel,spxtr/bazel,mikelikespie/bazel,mikelikespie/bazel,damienmg/bazel,meteorcloudy/bazel,mrdomino/bazel,werkt/bazel,damienmg/bazel,ButterflyNetwork/bazel,dropbox/bazel,akira-baruah/bazel,bazelbuild/bazel,dropbox/bazel,bazelbuild/bazel,mikelikespie/bazel,dslomov/bazel-windows,werkt/bazel,anupcshan/bazel,twitter-forks/bazel,meteorcloudy/bazel,kchodorow/bazel,safarmer/bazel,hermione521/bazel,variac/bazel,safarmer/bazel,LuminateWireless/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,cushon/bazel,perezd/bazel,Asana/bazel,davidzchen/bazel,dslomov/bazel,damienmg/bazel,dslomov/bazel,anupcshan/bazel,katre/bazel,meteorcloudy/bazel,ButterflyNetwork/bazel,abergmeier-dsfishlabs/bazel,abergmeier-dsfishlabs/bazel,abergmeier-dsfishlabs/bazel,zhexuany/bazel,hhclam/bazel,mbrukman/bazel,UrbanCompass/bazel,bazelbuild/bazel,Asana/bazel,rohitsaboo/bazel,damienmg/bazel,juhalindfors/bazel-patches,LuminateWireless/bazel,ButterflyNetwork/bazel,ulfjack/bazel,UrbanCompass/bazel,werkt/bazel,iamthearm/bazel,twitter-forks/bazel,Asana/bazel,kchodorow/bazel-1,dropbox/bazel,dslomov/bazel-windows,juhalindfors/bazel-patches,bazelbuild/bazel,snnn/bazel,mbrukman/bazel,dropbox/bazel,LuminateWireless/bazel,mikelalcon/bazel,ulfjack/bazel,perezd/bazel,whuwxl/bazel,snnn/bazel,perezd/bazel,UrbanCompass/bazel,werkt/bazel,kchodorow/bazel-1,katre/bazel,LuminateWireless/bazel,snnn/bazel,spxtr/bazel,hhclam/bazel,akira-baruah/bazel,juhalindfors/bazel-patches,abergmeier-dsfishlabs/bazel,whuwxl/bazel,UrbanCompass/bazel,rohitsaboo/bazel,juhalindfors/bazel-patches,cushon/bazel,zhexuany/bazel,perezd/bazel,bazelbuild/bazel,ulfjack/bazel,twitter-forks/bazel,mrdomino/bazel,mbrukman/bazel,aehlig/bazel,LuminateWireless/bazel,meteorcloudy/bazel,spxtr/bazel,katre/bazel,mrdomino/bazel,abergmeier-dsfishlabs/bazel,safarmer/bazel,aehlig/bazel,cushon/bazel,akira-baruah/bazel,iamthearm/bazel,juhalindfors/bazel-patches,anupcshan/bazel,twitter-forks/bazel,zhexuany/bazel,hermione521/bazel,rohitsaboo/bazel,variac/bazel,mikelalcon/bazel,mikelikespie/bazel,davidzchen/bazel,dslomov/bazel-windows,iamthearm/bazel,spxtr/bazel,rohitsaboo/bazel,davidzchen/bazel