drac: Deprecate unused options

These options have been unused since wsman driver interfaces were
removed[1].

[1] 578f24bf18

Change-Id: Id080693495dde60330a05fb960b5f10a155a3b3c
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>

ironic/conf/drac.py

@@ -32,6 +32,9 @@ opts = [
     cfg.IntOpt('config_job_max_retries',
                default=240,
                min=1,
+               deprecated_for_removal=True,
+               deprecated_reason=_('This option has has no effect since '
+                                   '26.0.0'),
                help=_('Maximum number of retries for '
                       'the configuration job to complete '
                       'successfully.')),
@@ -43,6 +46,9 @@ opts = [
     cfg.IntOpt('bios_factory_reset_timeout',
                default=600,
                min=1,
+               deprecated_for_removal=True,
+               deprecated_reason=_('This option has has no effect since '
+                                   '26.0.0'),
                help=_('Maximum time (in seconds) to wait for factory reset of '
                       'BIOS settings to complete.')),
     cfg.IntOpt('raid_job_timeout',

releasenotes/notes/deprecate-drac-unused-opts-a1ac2082a250a7c0.yaml

@@ -0,0 +1,8 @@
+---
+deprecations:
+  - |
+    The following options are now formally deprecated. These have been unused
+    since the idrac wsman driver interfaces were removed in 26.0.0 release.
+
+    - ``[drac] config_job_max_retries``
+    - ``[drac] bios_factory_reset_timeout``