* remove-debian9-support

* Add six module into openstack-cleanup/requirements.txt (#10099)

To fix tf-elastx_cleanup job which was failed with the following error:

   File "/usr/local/lib/python3.11/site-packages/keystoneauth1/identity/generic/password.py", line 16, in <module>
     from keystoneauth1.identity import v3
   File "/usr/local/lib/python3.11/site-packages/keystoneauth1/identity/v3/__init__.py", line 27, in <module>
     from keystoneauth1.identity.v3.oauth2_mtls_client_credential import *  # noqa
     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   File "/usr/local/lib/python3.11/site-packages/keystoneauth1/identity/v3/oauth2_mtls_client_credential.py", line 17, in <module>
     import six
 ModuleNotFoundError: No module named 'six'

---------

Co-authored-by: Kenichi Omichi <ken1ohmichi@gmail.com>

According to the canal github[1] the repo is not maintained over 5 years.
In addition, the README says
```
  Originally, we thought we might more deeply integrate the two projects
  (possibly even going as far as a rebranding!). However, over time it
  became clear that that wasn't really necessary to fulfil our goal of
  making them work well together. Ultimately, we decided to focus on
  adding features to both projects rather than doing work just to
  combine them.
```
So it is difficult to support canal by Kubespray at this situation.

[1]: https://github.com/projectcalico/canal

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

Signed-off-by: Jeroen Rijken <jeroen.rijken@xs4all.nl>

Signed-off-by: utam0k <k0ma@utam0k.jp>

Signed-off-by: cyclinder <qifeng.guo@daocloud.io>

Signed-off-by: cyclinder <qifeng.guo@daocloud.io>

Signed-off-by: panguicai008 <1121906548@qq.com>

Signed-off-by: panguicai008 <1121906548@qq.com>

Signed-off-by: panguicai008 <1121906548@qq.com>

Signed-off-by: panguicai008 <1121906548@qq.com>

Signed-off-by: yanggang <gang.yang@daocloud.io>

Signed-off-by: Fish-pro <zechun.chen@daocloud.io>

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

* make-kube-1.26-default

* fix-bugs

Signed-off-by: yanggang <gang.yang@daocloud.io>

Signed-off-by: yanggang <gang.yang@daocloud.io>