Dell PowerFlex: volume-backed server rebuild fails

[Jean Pierre Roquesalane]

Description of the issue
When we do a volume-backed server rebuild, will throw ERROR about os-brick in nova 'os_brick.exception.BrickException: Error unmapping volume 6Vv5vqk/QK6vrBiU/agl6g==: The volume is not mapped to the Host'

Case Name - tempest.api.compute.servers.test_server_actions.ServerActionsV293TestJSON.test_rebuild_volume_backed_server

How often it happens?
every time

Environment with versions
Driver From OpenStack Master Branch (Caracal dev) Code
os-brick version - 6.5.0.dev9

Storage side - PowerFlex 4.5 GA

Steps to reproduce the issue, including commands
Rerun Tempest Case - tempest.api.compute.servers.test_server_actions.ServerActionsV293TestJSON.test_rebuild_volume_backed_server

Manual Steps:
Create a volume vol01 with an image
openstack volume create --image cirros-0.6.2-x86_64-disk --size 8 vol01
Create a server using vol01
openstack server create --flavor m1.small --network NETWORKID --volume vol01 server01
Rebuild the volume-backed server
openstack server rebuild --image cirros-0.6.2-x86_64-disk --reimage-boot-volume --os-compute-api-version 2.93 server01

will get the error from <email address hidden>

-------------------------------------------------------------------------------------------------

DEBUG os_brick.initiator.connectors.scaleio [None req-3048651c-934e-4988-9c2d-a91161cabedb demo admin] <== disconnect_volume: exception (459ms) BrickException('Error unmapping volume J0/LGiAMSHCitOvRrP1+Mw==: The volume is not mapped to the Host') (pid=2302993) trace_logging_wrapper /opt/stack/new/os-brick/os_brick/utils.py:189
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [None req-3048651c-934e-4988-9c2d-a91161cabedb demo admin] [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Failed to detach volume 274fcb1a-200c-4870-a2b4-ebd1acfd7e33 from /dev/vda: os_brick.exception.BrickException: Error unmapping volume J0/LGiAMSHCitOvRrP1+Mw==: The volume is not mapped to the Host
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Traceback (most recent call last):
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 4131, in _do_rebuild_instance
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.driver.rebuild(**kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/driver.py", line 384, in rebuild
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] raise NotImplementedError()
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] NotImplementedError
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] During handling of the above exception, another exception occurred:
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Traceback (most recent call last):
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3555, in _detach_root_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.driver.detach_volume(context, old_connection_info,
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2752, in detach_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._disconnect_volume(context, connection_info, instance,
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2017, in _disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] vol_driver.disconnect_volume(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/volume/scaleio.py", line 61, in disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.connector.disconnect_volume(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/utils.py", line 186, in trace_logging_wrapper
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] result = f(*args, **kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/initiator/connectors/base.py", line 78, in inner
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] return f(*args, **kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/utils.py", line 405, in change_encrypted
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] res = func(**call_args)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/initiator/connectors/scaleio.py", line 529, in disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] raise exception.BrickException(message=msg)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] os_brick.exception.BrickException: Error unmapping volume J0/LGiAMSHCitOvRrP1+Mw==: The volume is not mapped to the Host
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: DEBUG nova.compute.utils [None req-3048651c-934e-4988-9c2d-a91161cabedb demo admin] [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] BrickException (pid=2302993) notify_about_instance_usage /opt/stack/new/nova/nova/compute/utils.py:430
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [None req-3048651c-934e-4988-9c2d-a91161cabedb demo admin] [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Setting instance vm_state to ERROR: os_brick.exception.BrickException: Error unmapping volume J0/LGiAMSHCitOvRrP1+Mw==: The volume is not mapped to the Host
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Traceback (most recent call last):
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 4131, in _do_rebuild_instance
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.driver.rebuild(**kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/driver.py", line 384, in rebuild
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] raise NotImplementedError()
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] NotImplementedError
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] During handling of the above exception, another exception occurred:
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] Traceback (most recent call last):
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 10845, in _error_out_instance_on_exception
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] yield
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3857, in rebuild_instance
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._do_rebuild_instance_with_claim(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3943, in _do_rebuild_instance_with_claim
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._do_rebuild_instance(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 4135, in _do_rebuild_instance
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._rebuild_default_impl(**kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3713, in _rebuild_default_impl
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._rebuild_volume_backed_instance(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3590, in _rebuild_volume_backed_instance
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._detach_root_volume(context, instance, root_bdm)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3569, in _detach_root_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] with excutils.save_and_reraise_exception():
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/usr/local/lib/python3.10/dist-packages/oslo_utils/excutils.py", line 227, in _exit_
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.force_reraise()
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/usr/local/lib/python3.10/dist-packages/oslo_utils/excutils.py", line 200, in force_reraise
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] raise self.value
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/compute/manager.py", line 3555, in _detach_root_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.driver.detach_volume(context, old_connection_info,
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2752, in detach_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self._disconnect_volume(context, connection_info, instance,
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2017, in _disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] vol_driver.disconnect_volume(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/nova/nova/virt/libvirt/volume/scaleio.py", line 61, in disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] self.connector.disconnect_volume(
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/utils.py", line 186, in trace_logging_wrapper
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] result = f(*args, **kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/initiator/connectors/base.py", line 78, in inner
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] return f(*args, **kwargs)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/utils.py", line 405, in change_encrypted
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] res = func(**call_args)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] File "/opt/stack/new/os-brick/os_brick/initiator/connectors/scaleio.py", line 529, in disconnect_volume
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] raise exception.BrickException(message=msg)
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892] os_brick.exception.BrickException: Error unmapping volume J0/LGiAMSHCitOvRrP1+Mw==: The volume is not mapped to the Host
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: ERROR nova.compute.manager [instance: 5ee7e0e2-5c0b-4786-9e41-78adf716c892]
Oct 20 21:37:06 pflex237188 nova-compute[2302993]: DEBUG oslo_concurrency.lockutils [None req-3048651c-934e-4988-9c2d-a91161cabedb demo admin] Acquiring lock "compute_resources" by "nova.compute.resource_tracker.ResourceTracker.update_usage" (pid=2302993) inner /usr/local/lib/python3.10/dist-packages/oslo_concurrency/lockutils.py:404

-------------------------------------------------------------------------------------------------

[Jean Pierre Roquesalane (jproque15130)]

The reason why it’s failing against v4 is because they changed the expected error_code that the code is looking for.

https://opendev.org/openstack/os-brick/src/commit/fb23a40a65f1a6e06b4580ca309469f9ae2cced6/os_brick/initiator/connectors/scaleio.py#L519

the code is looking for VOLUME_NOT_MAPPED_ERROR = 84 as show here: https://opendev.org/openstack/os-brick/src/commit/fb23a40a65f1a6e06b4580ca309469f9ae2cced6/os_brick/initiator/connectors/scaleio.py#L50

but the response given by the API is 4039.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/os-brick/+/903891

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/903891
Committed: https://opendev.org/openstack/os-brick/commit/97e89d8578be869339380eadd27d120761b7aa2b
Submitter: "Zuul (22348)"
Branch: master

commit 97e89d8578be869339380eadd27d120761b7aa2b
Author: happystacker <email address hidden>
Date: Mon Dec 18 14:58:04 2023 +0100

    Dell Powerflex: Add new VOLUME_NOT_MAPPED_ERROR

    Dell Powerflex 4.x changed the error code of VOLUME_NOT_MAPPED_ERROR
    to 4039. This patch adds that error code.

    Closes-Bug: #2046810
    Change-Id: I76aa9e353747b1651480efb0f3de11c707fe5abe

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.1
Review: https://review.opendev.org/c/openstack/os-brick/+/904848

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.2
Review: https://review.opendev.org/c/openstack/os-brick/+/904854

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-brick 6.6.0 release.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/904854
Committed: https://opendev.org/openstack/os-brick/commit/977b8431ee949eb03a5ec9fbf72525a76a9cecfa
Submitter: "Zuul (22348)"
Branch: stable/2023.2

commit 977b8431ee949eb03a5ec9fbf72525a76a9cecfa
Author: happystacker <email address hidden>
Date: Mon Dec 18 14:58:04 2023 +0100

    Dell Powerflex: Add new VOLUME_NOT_MAPPED_ERROR

    Dell Powerflex 4.x changed the error code of VOLUME_NOT_MAPPED_ERROR
    to 4039. This patch adds that error code.

    Closes-Bug: #2046810
    Change-Id: I76aa9e353747b1651480efb0f3de11c707fe5abe
    (cherry picked from commit 97e89d8578be869339380eadd27d120761b7aa2b)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-brick 6.4.1 release.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/904848
Committed: https://opendev.org/openstack/os-brick/commit/3c570e8be84046139f8f3ef4367a735a2a48013d
Submitter: "Zuul (22348)"
Branch: stable/2023.1

commit 3c570e8be84046139f8f3ef4367a735a2a48013d
Author: happystacker <email address hidden>
Date: Mon Dec 18 14:58:04 2023 +0100

    Dell Powerflex: Add new VOLUME_NOT_MAPPED_ERROR

    Dell Powerflex 4.x changed the error code of VOLUME_NOT_MAPPED_ERROR
    to 4039. This patch adds that error code.

    Closes-Bug: #2046810
    Change-Id: I76aa9e353747b1651480efb0f3de11c707fe5abe
    (cherry picked from commit 97e89d8578be869339380eadd27d120761b7aa2b)
    (cherry picked from commit 977b8431ee949eb03a5ec9fbf72525a76a9cecfa)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/zed
Review: https://review.opendev.org/c/openstack/os-brick/+/915941