exp: update the patches, refresh the iSCSI patch

Change-Id: I58314077bbe5c218ad38a2179baab16768ea5fef
diff --git a/patches/series.experimental b/patches/series.experimental
index 1adbdf3..b707700 100644
--- a/patches/series.experimental
+++ b/patches/series.experimental
@@ -4,8 +4,9 @@
 openstack/cinder/sep-sp-leave-it-to-brick.patch
 openstack/cinder/sep-sp-rm-backup.patch
 openstack/cinder/sep-sp-rm-copy-volimg.patch
-openstack/cinder/sep-sp-clone-volume.patch
+openstack/cinder/sep-sp-fix-test-rename.patch
 openstack/cinder/sep-sp-retype-vol.patch
+openstack/cinder/sep-sp-clone-volume.patch
 openstack/cinder/sep-sp-iscsi.patch
 openstack/cinderlib/storpool-test-20190910.patch
 openstack/devstack/eatmydata.patch