The resource repr method should print id
The resource repr method should print id

The resource repr method should print id of the resource.

Change-Id: I5d432c70c27d3ad7e29a77d6af7043a7b1d369b6

openstack/python-openstacksdk,openstack/python-openstacksdk,mtougeron/python-openstacksdk,dtroyer/python-openstacksdk,briancurtin/python-openstacksdk,stackforge/python-openstacksdk,dtroyer/python-openstacksdk,dudymas/python-openstacksdk,briancurtin/python-openstacksdk,stackforge/python-openstacksdk,mtougeron/python-openstacksdk,dudymas/python-openstacksdk