shade is not used anymore by the `os_*` modules.
PR #40532 replaces `shade` library by `openstacksdk`. This commit clean
up some references to the old library. It's similiar to what has been
done in PR #40784.
* Establish connection through openstacksdk
* Switch from shade to openstacksdk
* fix typo in link to openstacksdk
* remove nova_client usage
* further remove of min_version from openstack modules
* Add new OpenStack module for changing metadata of compute instances
* Add missing RETURN documentation
* Fix API calls to match shade's implementation.
API was changed in the following PR (openstack-infra/shade):
https://review.openstack.org/#/c/319395
* Replace type by isinstance when type checking
* Add ANSIBLE_METADATA
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Bump the ansible version
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Add support for check_mode
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Fix sanity tests
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Force the meta parameter to be a string
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Use short GPL license
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>
* Change meta argument to dict
Signed-off-by: Mário Santos <mario.rf.santos@gmail.com>