updates to excercise.sh to get partial working-ness
diff --git a/exercise.sh b/exercise.sh
index b7c42d7..7f7be49 100755
--- a/exercise.sh
+++ b/exercise.sh
@@ -25,7 +25,7 @@
# ip address, ...) With the addition of Keystone we have standardized on the
# term **tenant** as the entity that owns the resources. **novaclient** still
# uses the old deprecated terms project_id.
-export NOVA_PROJECT_ID=${TENANT:-demo}
+export NOVA_PROJECT_ID=${TENANT:-2}
# In addition to the owning entity (tenant), nova stores the entity performing
# the action as the **user**.
@@ -48,6 +48,9 @@
# needs to match the config of your catalog returned by Keystone.
export NOVA_VERSION=1.1
+# FIXME - why does this need to be specified?
+export NOVA_REGION_NAME=RegionOne
+
# Launching a server
# ==================