Error to run stack.sh - Keystone PIKE

Keitadam

Hello,
Execution of the script stack.sh not complete due to this error. Can you help to fix this error?

2018-12-20 21:25:21.052 | +lib/keystone:init_keystone:469 /usr/local/bin/keystone-manage --config-file /etc/keystone/keystone.conf db_sync
2018-12-20 21:25:21.516 | Traceback (most recent call last):
2018-12-20 21:25:21.518 | File "/usr/local/bin/keystone-manage", line 6, in
2018-12-20 21:25:21.518 | from keystone.cmd.manage import main
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/cmd/manage.py", line 20, in
2018-12-20 21:25:21.518 | from keystone.cmd import cli
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/cmd/cli.py", line 29, in
2018-12-20 21:25:21.518 | from keystone.cmd import doctor
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/cmd/doctor/init.py", line 13, in
2018-12-20 21:25:21.518 | from keystone.cmd.doctor import caching
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/cmd/doctor/caching.py", line 13, in
2018-12-20 21:25:21.518 | import keystone.conf
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/conf/init.py", line 26, in
2018-12-20 21:25:21.518 | from keystone.conf import default
2018-12-20 21:25:21.518 | File "/opt/stack/keystone/keystone/conf/default.py", line 124, in
2018-12-20 21:25:21.518 | deprecated_since=versionutils.deprecated.PIKE,
2018-12-20 21:25:21.518 | AttributeError: type object 'deprecated' has no attribute 'PIKE'
2018-12-20 21:25:21.557 | +lib/keystone:init_keystone:1 exit_trap
2018-12-20 21:25:21.560 | +./stack.sh:exit_trap:521 local r=1
2018-12-20 21:25:21.569 | ++./stack.sh:exit_trap:522 jobs -p
2018-12-20 21:25:21.578 | +./stack.sh:exit_trap:522 jobs=
2018-12-20 21:25:21.586 | +./stack.sh:exit_trap:525 [[ -n '' ]]
2018-12-20 21:25:21.594 | +./stack.sh:exit_trap:531 '[' -f /tmp/tmp.RDoir3xezP ']'
2018-12-20 21:25:21.601 | +./stack.sh:exit_trap:532 rm /tmp/tmp.RDoir3xezP
2018-12-20 21:25:21.610 | +./stack.sh:exit_trap:536 kill_spinner
2018-12-20 21:25:21.617 | +./stack.sh:kill_spinner:417 '[' '!' -z '' ']'
2018-12-20 21:25:21.625 | +./stack.sh:exit_trap:538 [[ 1 -ne 0 ]]
2018-12-20 21:25:21.632 | +./stack.sh:exit_trap:539 echo 'Error on exit'
2018-12-20 21:25:21.632 | Error on exit
2018-12-20 21:25:21.639 | +./stack.sh:exit_trap:541 type -p generate-subunit
2018-12-20 21:25:21.647 | +./stack.sh:exit_trap:542 generate-subunit 1545340911 210 fail
2018-12-20 21:25:21.982 | +./stack.sh:exit_trap:544 [[ -z /opt/stack/logs ]]
2018-12-20 21:25:21.989 | +./stack.sh:exit_trap:547 /home/ubuntu/devstack/tools/worlddump.py -d /opt/stack/log

Regards,