deprecates the following options in [neutron] section:
- url
- url_timeout
- auth_strategy
Changes some internal networking-related functions/methods
to accept a request context as optional keyword argument (defaults to
None).
This allows to pass a global request id to neutron client and
in future will simplify creating a user auth plugin from request
context.
For backward compatibility, when calling those functions/methods
without a request context, a dummy request context will be generated
automatically.
Change-Id: Ib327c7a141cfbca63b870027ad8e901c0f48bb2d
Partial-Bug: #1699547
4d43262955