1.keep the column display order consist in extension list with
and without "--long" option.
2.rework for network extentsion list, openstacksdk return object,
so the logic should be same with other service.
3.add some unit test cases, like: extension list --network --long,
extension list --network --compute, to cover regular use cases.
4.raise exact exception when network extension don't exist, avoid
internal TypeError in "extension show" commands.
Change-Id: I2e23ced80d8da8aa1106b22472db850367b351ce
Closes-Bug: #1689233
* network segment
* network service
* port
* router
* security group
* security group rule
* subnet
* subnet pool
* extension
The extension tests were duplicated to have both compute and network
extensions tests so the nova-net case will still exercise the extension
commands.
Also clean up formatting from previous reviews to make the Network functional
tests look and act consistently.
Change-Id: I286c40572faa31ddcef595cec740da933b2defc1
Implement Neutron feature of Extension Show into
OpenStack Client.
Change-Id: Ifecb794838cb3bf8c2466d178345349db3cd4003
Implements: blueprint extension-show
