The `Image Name` column is shown by default (i.e.: without passing `--long`). E.g.:
```
$ openstack server list
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
+--------------------------------------+-----------------+---------+----------------------+----------------------+
| ID | Name | Status | Networks | Image Name |
+--------------------------------------+-----------------+---------+----------------------+----------------------+
| abe67035-b14f-4541-b436-e0e778ec4227 | n9anonw302mgm1 | ACTIVE | mnky3-3000=10.3.0.55 | Koala.2016-07-01-175 |
| 8f6a2d12-2bc3-4d89-ba94-8916ce9cdf92 | n9anonw301mgm1 | ACTIVE | mnky3-3000=10.3.0.37 | Koala.2016-07-01-175 |
| b316d6d1-67cf-4f75-94a4-4c9a2b03f6a4 | n9dobby301mgm0 | ACTIVE | mnky3-3000=10.3.0.36 | Koala.2016-05-04-130 |
+--------------------------------------+-----------------+---------+----------------------+----------------------+
```
The `Image ID` column is only available with `--long`. E.g.:
```
$ openstack server list --long -c Name -c "Image Name" -c "Image ID"
WARNING: openstackclient.common.utils is deprecated and will be removed after Jun 2017. Please use osc_lib.utils
+-----------------+----------------------+--------------------------------------+
| Name | Image Name | Image ID |
+-----------------+----------------------+--------------------------------------+
| n9anonw302mgm1 | Koala.2016-07-01-175 | f587c6fc-1df3-42cd-ac86-8cd2c995a8d9 |
| n9anonw301mgm1 | Koala.2016-07-01-175 | f587c6fc-1df3-42cd-ac86-8cd2c995a8d9 |
| n9dobby301mgm0 | Koala.2016-05-04-130 | 37ff47a6-3e51-4986-bfa5-62afbfad5dfc |
+-----------------+----------------------+--------------------------------------+
```
Closes-Bug: #1599304
Change-Id: I477995b840eb9520b285948926ebbfe1777dd86c
b74be57300