diff --git a/rebuild b/rebuild
index 08ac52e..2b56fde 100644
--- a/rebuild
+++ b/rebuild
@@ -2,4 +2,4 @@
 # when dependencies of the charm change,
 # but nothing in the charm needs to.
 # simply change the uuid to something new
-93e11b9e-86a6-11e8-b3ac-9f8b2e5df0b9
+0d1ffbde-e2d6-11e8-aa1a-cb07dc37eb28
diff --git a/src/test-requirements.txt b/src/test-requirements.txt
index 4cbbd86..0a42738 100644
--- a/src/test-requirements.txt
+++ b/src/test-requirements.txt
@@ -1,2 +1,4 @@
+# hvac 0.7.0 appears to be broken
+hvac<0.7.0
 # zaza
 git+https://github.com/openstack-charmers/zaza.git#egg=zaza