Add the "raise on spopenstack issues" patch

Change-Id: Ibd80eddb285adad8fec0d69fff0b5e2393706fc2
diff --git a/patches/series.experimental b/patches/series.experimental
index fe59680..787989c 100644
--- a/patches/series.experimental
+++ b/patches/series.experimental
@@ -12,3 +12,4 @@
 openstack/cinderlib/storpool-test-20190910.patch
 openstack/devstack/eatmydata.patch
 openstack/os-brick/attach-globalid.patch
+openstack/os-brick/raise-on-spopenstack-issues.patch