2017-06-16 21:06:27.171 3758 ERROR nova.virt.libvirt.guest [req-a07545e3-13bb-4506-8017-4a66b49b3645 c48e3ab7c62644cea16f1a8db6379713 b426afa806e0479a9a1f04211702063d - - -] Error launching a defined domain with XML: <domain type='kvm'>
  <name>instance-0000009b</name>
  <uuid>4c0d1cea-c561-4ed2-a3c1-aa1485356062</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0">
      <nova:package version="14.0.3-9.el7ost"/>
      <nova:name>scsci-test-1</nova:name>
      <nova:creationTime>2017-06-16 21:06:25</nova:creationTime>
      <nova:flavor name="test-flavor">
        <nova:memory>2048</nova:memory>
        <nova:disk>10</nova:disk>
        <nova:swap>0</nova:swap>
        <nova:ephemeral>0</nova:ephemeral>
        <nova:vcpus>2</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="c48e3ab7c62644cea16f1a8db6379713">admin</nova:user>
        <nova:project uuid="b426afa806e0479a9a1f04211702063d">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="de82b388-0c52-4615-a052-976c63e7a1aa"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>2097152</currentMemory>
  <vcpu placement='static'>2</vcpu>
  <cputune>
    <shares>2048</shares>
  </cputune>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>Red Hat</entry>
      <entry name='product'>OpenStack Compute</entry>
      <entry name='version'>14.0.3-9.el7ost</entry>
      <entry name='serial'>f7a08df8-5d08-4fb5-b92f-29205db443fe</entry>
      <entry name='uuid'>4c0d1cea-c561-4ed2-a3c1-aa1485356062</entry>
      <entry name='family'>Virtual Machine</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-rhel7.3.0'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-model'>
    <model fallback='allow'/>
    <topology sockets='2' cores='1' threads='1'/>
  </cpu>
  <clock offset='utc'>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
    <disk type='block' device='disk'>
      <driver name='qemu' type='raw' cache='none' io='native' discard='unmap'/>
      <source dev='/dev/disk/by-path/ip-192.168.22.65:3260-iscsi-iqn.2010-01.com.storage:gbs2.somenode-f0354052-9475-4f4b-a01c-9517849b22c0.89-lun-0'/>
      <target dev='vda' bus='scsi'/>
      <serial>f0354052-9475-4f4b-a01c-9517849b22c0</serial>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <disk type='block' device='disk'>
      <driver name='qemu' type='raw' cache='none' io='native' discard='unmap'/>
      <source dev='/dev/disk/by-path/ip-192.168.22.65:3260-iscsi-iqn.2010-01.com.storage:gbs2.somenode-1a4bc3ee-c8f6-4d45-867c-193ac2c14eeb.90-lun-0'/>
      <target dev='sda' bus='scsi'/>
      <serial>1a4bc3ee-c8f6-4d45-867c-193ac2c14eeb</serial>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <controller type='scsi' index='0' model='virtio-scsi'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </controller>
    <controller type='usb' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <interface type='bridge'>
      <mac address='fa:16:3e:90:77:ce'/>
      <source bridge='qbr0f172a89-ca'/>
      <target dev='tap0f172a89-ca'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='file'>
      <source path='/var/lib/nova/instances/4c0d1cea-c561-4ed2-a3c1-aa1485356062/console.log'/>
      <target port='0'/>
    </serial>
    <serial type='pty'>
      <target port='1'/>
    </serial>
    <console type='file'>
      <source path='/var/lib/nova/instances/4c0d1cea-c561-4ed2-a3c1-aa1485356062/console.log'/>
      <target type='serial' port='0'/>
    </console>
    <input type='tablet' bus='usb'>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='16384' heads='1' primary='yes'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='virtio'>
      <stats period='10'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </memballoon>
  </devices>
</domain>