Comment 19 for bug 1204956

With commit: https://review.openstack.org/#/c/351581/

Default quota and quota-class can be read as:

rally@9f7f62b82dd4:~$ openstack quota show
+-----------------------+----------------------------------+
| Field | Value |
+-----------------------+----------------------------------+
| backup_gigabytes | 1000 |
| backups | 10 |
| cores | 20 |
| fixed-ips | -1 |
| floating-ips | 50 |
| gigabytes | 1000 |
| healthmonitor | -1 |
| injected-file-size | 10240 |
| injected-files | 5 |
| injected-path-size | 255 |
| instances | 10 |
| key-pairs | 100 |
| l2-gateway-connection | -1 |
| l7policy | -1 |
| listener | -1 |
| loadbalancer | 10 |
| networks | 10 |
| per_volume_gigabytes | -1 |
| pool | 10 |
| ports | 50 |
| project | 794f6f8e6f2047c08fc2146886d7b512 |
| properties | 128 |
| ram | 51200 |
| rbac-policies | 10 |
| routers | 10 |
| secgroup-rules | 100 |
| secgroups | 10 |
| server_group_members | 10 |
| server_groups | 10 |
| snapshots | 10 |
| subnetpools | -1 |
| subnets | 10 |
| volumes | 10 |
+-----------------------+----------------------------------+
rally@9f7f62b82dd4:~$ openstack quota show --class
+----------------------+-------+
| Field | Value |
+----------------------+-------+
| backup_gigabytes | 1000 |
| backups | 10 |
| cores | 20 |
| fixed-ips | -1 |
| floating-ips | 10 |
| gigabytes | 1000 |
| injected-file-size | 10240 |
| injected-files | 5 |
| injected-path-size | 255 |
| instances | 10 |
| key-pairs | 100 |
| per_volume_gigabytes | -1 |
| project | None |
| properties | 128 |
| ram | 51200 |
| secgroup-rules | 20 |
| secgroups | 10 |
| snapshots | 10 |
| volumes | 10 |
+----------------------+-------+