Description of problem: Horizon is showing volume errors when deploying overcloud without block storage nodes. Screenshots attached. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. openstack overcloud deploy --plan-uuid 9f68a154-ff36-47b2-b37d-23260c876e11 --control-scale 3 --compute-scale 1 --ceph-storage-scale 0 --block-storage-scale 0 --swift-storage-scale 0 Actual results: Volume related errors appear in the Overview tab and in the volumes tab. Expected results: Overview tab shows no errors. Volumes tab doesn't show up in the dashboard since I chose to deploy no block storage nodes. Additional info: Screenshots attached.
Created attachment 1039944 [details] overview
Created attachment 1039945 [details] volumes
I did some further checks and it looks like Horizon doesn't show any cinder related info even when block storage nodes are deployed so I believe it's related to how Horizon accesses the Cinder API. I'm attaching the horizon log which outputs some errors.
Created attachment 1040887 [details] horizon.log
*** This bug has been marked as a duplicate of bug 1233945 ***