When removing a member from `etcd`, the server does a pre-check to make
sure the member is connected to a quorum of other members, and the
remove request might fail. Add a retry to wait for the etcd to be fully
connected before giving up, as some parts of the reset flow alrady ran.
Also fix an issue which appears in the integration test, when `reset` is
called early in the boot sequence when local etcd hasn't started fully yet.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
We add a controller that provides the etcd member id as a resource
and change the etcd related commands to support member ids next to
hostnames.
Fixes: #6223
Signed-off-by: Philipp Sauter <philipp.sauter@siderolabs.com>
