# Pastebin noW0qR5u
--------------------------------------------------------+----------+
+./stack.sh:main:1347                      create_flavors
+lib/nova:create_flavors:1121              is_service_enabled n-api
+functions-common:is_service_enabled:1957  local xtrace
++functions-common:is_service_enabled:1958  set +o
++functions-common:is_service_enabled:1958  grep xtrace
+functions-common:is_service_enabled:1958  xtrace='set -o xtrace'
+functions-common:is_service_enabled:1959  set +o xtrace
+functions-common:is_service_enabled:1986  return 0
+lib/nova:create_flavors:1122              grep -q ds512M
+lib/nova:create_flavors:1122              openstack --os-region-name=RegionOne flavor list
+lib/nova:create_flavors:1124              openstack --os-region-name=RegionOne flavor create --id c1 --ram 256 --disk 1 --vcpus 1 --property hw_rng:allowed=True cirros256
Failed to discover available identity versions when contacting http://188.185.77.151/identity. Attempting to parse version from URL.
Could not find versioned identity endpoints when attempting to authenticate. Please check that your auth_url is correct. Internal Server Error (HTTP 500)
+lib/nova:create_flavors:1                 exit_trap
+./stack.sh:exit_trap:533                  local r=1
++./stack.sh:exit_trap:534                  jobs -p
+./stack.sh:exit_trap:534                  jobs=
+./stack.sh:exit_trap:537                  [[ -n '' ]]
+./stack.sh:exit_trap:543                  '[' -f /tmp/tmp.uyH8lQzjLG ']'
+./stack.sh:exit_trap:544                  rm /tmp/tmp.uyH8lQzjLG
+./stack.sh:exit_trap:548                  kill_spinner
+./stack.sh:kill_spinner:443               '[' '!' -z '' ']'
+./stack.sh:exit_trap:550                  [[ 1 -ne 0 ]]
+./stack.sh:exit_trap:551                  echo 'Error on exit'
Error on exit
+./stack.sh:exit_trap:553                  type -p generate-subunit
+./stack.sh:exit_trap:554                  generate-subunit 1586252574 1837 fail
+./stack.sh:exit_trap:556                  [[ -z /opt/stack/logs ]]
+./stack.sh:exit_trap:559                  /usr/bin/python3.6 /home/ubuntu/devstack/tools/worlddump.py -d /opt/stack/logs
World dumping... see /opt/stack/logs/worlddump-2020-04-07-101333.txt for details
nova-compute: no process found
neutron-dhcp-agent: no process found
neutron-l3-agent: no process found
neutron-metadata-agent: no process found
neutron-openvswitch-agent: no process found
+./stack.sh:exit_trap:568                  exit 1
ubuntu@teststack:~/devstack$