More Python package fixes
* Add tools/fixup_stuff.sh to fix prettytable and httplib2 install
with pip 1.4+
* Cache downloads properly in tools/install_pip.sh
Change-Id: I482590cb91f7a10c1436bc9015afd572ac1cc73e
diff --git a/stack.sh b/stack.sh
index 22a23c8..aca49d0 100755
--- a/stack.sh
+++ b/stack.sh
@@ -581,6 +581,10 @@
# Configure an appropriate python environment
$TOP_DIR/tools/install_pip.sh
+# Do the ugly hacks for borken packages and distros
+$TOP_DIR/tools/fixup_stuff.sh
+
+
# System-specific preconfigure
# ============================