Set $HOME for pbuilder explicitly

Previously, because we run sudo -E, pbuilder was inheriting the real
$HOME. However, since we're running in a chroot, /home/ick didn't
exist, and this caused a new apt or aptitude to fail, as it wants to
create $HOME/.cache (that seems like a stupid idea, but whatever).

We now set HOME=/root, which should work fine.

1 files changed, 2 insertions, 0 deletions

diff --git a/icklib/cleanly b/icklib/cleanly
index 59b7e6e..b8b7cbb 100755
--- a/icklib/cleanly
+++ b/icklib/cleanly
@@ -297,6 +297,8 @@ class App(cliapp.Application):
             argv_prefix = [
                 'sudo',
                 '-E',
+                'env',
+                'HOME=/root',
                 'pbuilder',
             ]
             common_opts = [