This bumps the tenacity dependency to
>= 5.0.0 because that is what should have
been done with the fix in [1] where that
new support was added.

[1] https://review.opendev.org/c/openstack/tooz/+/829412

Change-Id: I5aef75c3dba44b975b850c0745bfe317837d2c12

Instead of lambda func use the defined
retry_never Retrying class.

Change-Id: I756b44443d8b5892c04bd1be9faa010e39c763fc

As part of the migration of this project to the independent release
model, we failed to notice that the job template was still tied to a
specific release. We've now introduced a new unversioned job template,
'openstack-python3-jobs' [1], which was can and should use. Do this.

[1] https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/833286/

Depends-On: https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/833286/
Change-Id: I51acac9189a6631eb530a25aa10f56d28179c7d0
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

The etcd3 driver depends on the python-etcd3 [1]
library that is currently stale and no has no
active maintenance [2] with a non-working CI
that blocks all PRs.

It's also currently blocking Tooz from supporting
newer versions of tenacity [3] that a lot of
projects is now pinning because newer version of
tenacity dropped old legacy compatibility code
that has been in there for years.

We currently have etcd3gw as an alternative driver
where the library the driver depends on is a
deliverable that we maintain.

[1] https://github.com/kragniz/python-etcd3
[2] https://github.com/kragniz/python-etcd3/issues/1719
[3] https://review.opendev.org/c/openstack/tooz/+/829412

Change-Id: Iff0cd3b51cfc45ecbddc831c55267e80e9c79cac

Add 'asynchronously', fix a typo, and correct a copy and paste error.

Change-Id: Ib11562fe3398fe5faeba0477994513f674ee5bd6

this is followup to Iaab5ce609c0dcf7085f5dd43efbd37eb4b88f17b

actually retry for specified number of retries instead of raising
error on first ConnectionError

Change-Id: Ibca3f568b65dfea252da4b67f6d5105ba7f1ecb1