support wildcard for image list

[do3meli]

as an additional feature the openstack image list (or may any other list commands) should be able to filter wildcard names.

for example you have the following self built images:

any-other-image-from-2016
my-own-built-os-image-2017-10-01
my-own-built-os-image-2017-10-02
my-own-built-os-image-2017-10-03

to get all those images it could be nice to have a command like this:

openstack image list --sort updated_at:desc --name my-own-built-os-image-%