Since the new openstackclient 7.1.0 release was created, user creation by openstack user create consistently fails because of 400 returned by keystone.
BadRequestException: 400: Client Error for url: http://127.0.0.1/identity/v3/users, Invalid input for field 'domain_id': None is not of type 'string'
Failed validating 'type' in schema['properties']['domain_id']:
{'maxLength': 64,
'minLength': 1,
'pattern': '^[a-zA-Z0-9-]+$',
'type': 'string'}
This issue is caught in storlets functional test. The command being executed is
$ openstack user create --project $SWIFT_DEFAULT_PROJECT --password $SWIFT_DEFAULT_USER_PWD $SWIFT_DEFAULT_USER
with the following environment variables exported.
export OS_IDENTITY_API_VERSION=3
export OS_AUTH_URL="http://$KEYSTONE_IP/identity/v3"
export OS_REGION_NAME=RegionOne
export OS_USERNAME=$ADMIN_USER
export OS_USER_DOMAIN_ID=$STORLETS_DEFAULT_USER_DOMAIN_ID
export OS_PASSWORD=$ADMIN_PASSWORD
export OS_PROJECT_NAME=$ADMIN_USER
export OS_PROJECT_DOMAIN_ID=$STORLETS_DEFAULT_PROJECT_DOMAIN_ID
It seems the problem is resolved if ``--domain`` option is added (or probably OS_DOMAIN_ID environment is set).
This usage hasn't been changed for a while so this is considered as a regression in 7.1.0 (or probably 7.0.0 because the one used in the last successful run was 6.6.0)
Did confirm the issue locally, it seems to be present in 7.0.0 already, <7 is not affected. It also isn't related to using environment variables, same effect happens when just using some cloud config with "--os-cloud"