Fix typo in shell variable names
Fix typo in shell variable names

site/jekyll-tree.sh derives their own variables TMP and OUT_DIR
from TMPDIR (using /tmp as a default, but not touching the TMPDIR
variable). So those variables ought to be used also in the rest
of the script.

--
Change-Id: Ic62dffd36347982a34bc7c5cbabc7c9b3ada0cb7
Reviewed-on: https://bazel-review.googlesource.com/#/c/5671
MOS_MIGRATED_REVID=131583456

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