Vagrant setup fails to configure neutron and thus fails

[Erik Schilling]

I ran vagrant provision and received:

==> devstack: 2016-10-09 11:27:16.310 | + stack.sh:main:1101 : echo_summary 'Configuring Neutron'
==> devstack: 2016-10-09 11:27:16.314 | + stack.sh:echo_summary:392 : [[ -t 3 ]]
==> devstack: 2016-10-09 11:27:16.319 | + stack.sh:echo_summary:398 : echo -e Configuring Neutron
==> devstack: 2016-10-09 11:27:16.322 | + stack.sh:main:1103 : configure_neutron
==> devstack: 2016-10-09 11:27:16.327 | + lib/neutron:configure_neutron:512 : is_neutron_legacy_enabled
==> devstack: 2016-10-09 11:27:16.331 | + lib/neutron:is_neutron_legacy_enabled:89 : [[ ,key,n-api,n-cpu,n-cond,n-sch,n-novnc,n-cauth,g-api,g-reg,c-sch,c-api,c-vol,q-svc,q-dhcp,q-meta,q-agt,q-l3,horizon,rabbit,tempest,mysql,dstat,solum-api,solum-conductor,solum-deployer,solum-worker,s-proxy,s-object,s-container,s-account,heat,h-api,h-api-cfn,h-api-cw,h-eng =~ ,q- ]]
==> devstack: 2016-10-09 11:27:16.335 | + lib/neutron:is_neutron_legacy_enabled:89 : return 0
==> devstack: 2016-10-09 11:27:16.340 | + lib/neutron:configure_neutron:514 : configure_mutnauq
==> devstack: 2016-10-09 11:27:16.345 | + lib/neutron-legacy:configure_mutnauq:305 : _configure_neutron_common
==> devstack: 2016-10-09 11:27:16.349 | + lib/neutron-legacy:_configure_neutron_common:654 : _create_neutron_conf_dir
==> devstack: 2016-10-09 11:27:16.353 | + lib/neutron-legacy:_create_neutron_conf_dir:647 : sudo install -d -o vagrant /etc/neutron
==> devstack: 2016-10-09 11:27:16.374 | + lib/neutron-legacy:_configure_neutron_common:657 : cd /opt/stack/neutron
==> devstack: 2016-10-09 11:27:16.378 | + lib/neutron-legacy:_configure_neutron_common:657 : exec ./tools/generate_config_file_samples.sh
==> devstack: 2016-10-09 11:27:18.935 | WARNING:stevedore.named:Could not load oslo.log, neutron.bgp.agent, neutron.base.agent
==> devstack: 2016-10-09 11:27:21.267 | WARNING:stevedore.named:Could not load oslo.log, neutron.base.agent, neutron.dhcp.agent
==> devstack: 2016-10-09 11:27:23.592 | WARNING:stevedore.named:Could not load oslo.log, neutron.l3.agent, neutron.base.agent
==> devstack: 2016-10-09 11:27:25.877 | WARNING:stevedore.named:Could not load oslo.log, neutron.ml2.linuxbridge.agent
==> devstack: 2016-10-09 11:27:28.251 | WARNING:stevedore.named:Could not load neutron.metadata.agent, oslo.log
==> devstack: 2016-10-09 11:27:30.621 | WARNING:stevedore.named:Could not load oslo.log, neutron.metering.agent
==> devstack: 2016-10-09 11:27:32.983 | WARNING:stevedore.named:Could not load oslo.log, neutron.ml2
==> devstack: 2016-10-09 11:27:35.302 | WARNING:stevedore.named:Could not load neutron.ml2.sriov, oslo.log
==> devstack: 2016-10-09 11:27:37.912 | WARNING:stevedore.named:Could not load neutron.agent, oslo.policy, oslo.service.wsgi, neutron.extensions, neutron.qos, oslo.middleware.cors, oslo.log, nova.auth, oslo.service.sslutils, neutron, neutron.db, oslo.db, oslo.messaging, keystonemiddleware.auth_token, oslo.concurrency
==> devstack: 2016-10-09 11:27:38.079 | Traceback (most recent call last):
==> devstack: 2016-10-09 11:27:38.079 | File "/usr/local/bin/oslo-config-generator", line 11, in <module>
==> devstack: 2016-10-09 11:27:38.080 | sys.exit(main())
==> devstack: 2016-10-09 11:27:38.080 | File "/usr/local/lib/python2.7/dist-packages/oslo_config/generator.py", line 479, in main
==> devstack: 2016-10-09 11:27:38.080 | generate(conf)
==> devstack: 2016-10-09 11:27:38.081 | File "/usr/local/lib/python2.7/dist-packages/oslo_config/generator.py", line 469, in generate
==> devstack: 2016-10-09 11:27:38.081 | _output_opts(formatter, group, group_data, conf.minimal)
==> devstack: 2016-10-09 11:27:38.081 | File "/usr/local/lib/python2.7/dist-packages/oslo_config/generator.py", line 399, in _output_opts
==> devstack: 2016-10-09 11:27:38.082 | for opt in sorted(opts, key=operator.attrgetter('advanced')):
==> devstack: 2016-10-09 11:27:38.082 | AttributeError: 'Opt' object has no attribute 'advanced'
==> devstack: 2016-10-09 11:27:38.187 | + lib/neutron-legacy:_configure_neutron_common:1 : exit_trap
==> devstack: 2016-10-09 11:27:38.191 | + stack.sh:exit_trap:487 : local r=1
==> devstack: 2016-10-09 11:27:38.196 | ++ stack.sh:exit_trap:488 : jobs -p
==> devstack: 2016-10-09 11:27:38.201 | + stack.sh:exit_trap:488 : jobs=
==> devstack: 2016-10-09 11:27:38.204 | + stack.sh:exit_trap:491 : [[ -n '' ]]
==> devstack: 2016-10-09 11:27:38.210 | + stack.sh:exit_trap:497 : kill_spinner
==> devstack: 2016-10-09 11:27:38.214 | + stack.sh:kill_spinner:383 : '[' '!' -z '' ']'
==> devstack: 2016-10-09 11:27:38.218 | + stack.sh:exit_trap:499 : [[ 1 -ne 0 ]]
==> devstack: 2016-10-09 11:27:38.221 | + stack.sh:exit_trap:500 : echo 'Error on exit'
==> devstack: 2016-10-09 11:27:38.221 | Error on exit
==> devstack: 2016-10-09 11:27:38.225 | + stack.sh:exit_trap:501 : generate-subunit 1476009886 2572 fail
==> devstack: 2016-10-09 11:27:38.713 | + stack.sh:exit_trap:502 : [[ -z /opt/stack/logs ]]
==> devstack: 2016-10-09 11:27:38.716 | + stack.sh:exit_trap:505 : /home/vagrant/devstack/tools/worlddump.py -d /opt/stack/logs
==> devstack: 2016-10-09 11:27:42.262 | + stack.sh:exit_trap:511 : exit 1
==> devstack: /opt/stack/neutron
==> devstack: WARNING: setting legacy OS_TENANT_NAME to support cli tools.