2016-07-07 13:37:52.765 WARNING nova_powervm.virt.powervm.tasks.storage [req-c978fd39-fcc2-4549-aa31-74b084058311 admin admin] Image for instance TaylorK-6f15e169-pvm to be deleted
2016-07-07 13:37:52.833 WARNING nova_powervm.virt.powervm.tasks.network [req-c978fd39-fcc2-4549-aa31-74b084058311 admin admin] [instance: 6f15e169-ae05-4b6d-a8c3-160a89fe83c8] VIF creation being rolled back for instance TaylorK-6f15e169-pvm
2016-07-07 13:37:53.221 ERROR nova_powervm.virt.powervm.tasks.network [req-c978fd39-fcc2-4549-aa31-74b084058311 admin admin] list index out of range
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network Traceback (most recent call last):
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network   File "/opt/stack/nova-powervm/nova_powervm/virt/powervm/tasks/network.py", line 242, in revert
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network     network_info, self.slot_mgr, cna_w_list=cna_w_list)
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network   File "/opt/stack/nova-powervm/nova_powervm/virt/powervm/vif.py", line 125, in unplug
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network     cna_w = vif_drv.unplug(vif, cna_w_list=cna_w_list)
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network   File "/opt/stack/nova-powervm/nova_powervm/virt/powervm/vif.py", line 412, in unplug
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network     trunks = pvm_cna.find_trunks(self.adapter, cna_w)
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network   File "/usr/lib/python2.7/dist-packages/pypowervm/tasks/cna.py", line 268, in find_trunks
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network     host_wraps = get_all_lpars(adapter, mgmt_partitions=True)
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network   File "/usr/lib/python2.7/dist-packages/pypowervm/tasks/cna.py", line 374, in get_all_lpars
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network     if mgmt_wraps[0].uuid in [x.uuid for x in vios_wraps]:
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network IndexError: list index out of range
2016-07-07 13:37:53.221 TRACE nova_powervm.virt.powervm.tasks.network