When I used gophercloud as my openstack sdk, and wanted to list cinder volume filtered by volume's metadata, I found that the metadada opt in ListOpts did not work.
And this is the bug fix for the issue, which works well in my project currently.
Coverage decreased (-0.01%) to 80.481% when pulling cb30f2817777282c537865d1ab2e2f23748cfbd6 on vmcloud:buildquery-map-support into e00690e87603abe613e9f02c816c7c4bef82e063 on rackspace:master.
When I used gophercloud as my openstack sdk, and wanted to list cinder volume filtered by volume's metadata, I found that the metadada opt in ListOpts did not work. And this is the bug fix for the issue, which works well in my project currently.