Comment 5 for bug 1472772

Further update:

I changed the volume_size to 3 in tempest.conf and the test passed.

It is trying to create a volume based on a 221 MB glance image fetched from local glance repo.

+--------------------------------------+----------------------------------------+-------------+------------------+-----------+--------+
| ID | Name | Disk Format | Container Format | Size | Status |
+--------------------------------------+----------------------------------------+-------------+------------------+-----------+--------+
| c39c72dd-5af3-434f-b1be-2c4848262fc6 | debian-wheezy-amd64-20140929-disk | qcow2 | bare | 221489152 | active |

I still think this is a bug/issue since 221 MB image is failing for a 1 GB volume creation.