commit d6af63c47e7d69229dcd58838e48fe87f38044e9
Author: Alex Kavanagh <alex@ajkavanagh.co.uk>
Date:   Wed Oct 14 16:06:40 2020 +0100

    Update git submodules
    
    * Update charm-cinder-purestorage from branch 'master'
      - Rebuild reactive charms to pick up latest charm-helpers release.
    
        v0.20.18 has been released and needs incorporating into the reactive charms.
    
        Change-Id: I5494aa2a8c42015eac587037074123f758649f83

diff --git a/charm-cinder-purestorage b/charm-cinder-purestorage
index 116628d..0f1bba2 160000
--- a/charm-cinder-purestorage
+++ b/charm-cinder-purestorage
@@ -1 +1 @@
-Subproject commit 116628d1f2f5c33f43ebd674bc9f4890354f9e8c
+Subproject commit 0f1bba2f2a4e64f9aec03d9755d11a606b0cc2b2