Openstack operations are failing with 'ascii' codec can't decode byte 0xc3

Issue

Various openstack operation are failing and it is possible the see something similar on openstack logs:

 to present failed: Not managing Keystone_tenant[service] due to earlier Keystone API failures.
Aug 22 16:02:05 lbn-pa6-osp01-ctrl-0.localdomain os-collect-config[6185]: Error: Not managing Keystone_tenant[admin] due to earlier Keystone API failures.
Aug 22 16:02:05 lbn-pa6-osp01-ctrl-0.localdomain os-collect-config[6185]: Error: /Stage[main]/Keystone::Roles::Admin/Keystone_tenant[admin]/ensure: change from absent t
o present failed: Not managing Keystone_tenant[admin] due to earlier Keystone API failures.
Aug 22 16:02:05 lbn-pa6-osp01-ctrl-0.localdomain os-collect-config[6185]: Error: /Stage[main]/Keystone::Roles::Admin/Keystone_user[admin]: Could not evaluate: Execution
 of '/usr/bin/openstack project list --quiet --format csv --user 5c8cf456b70a4de5bf0c890f68be90f3 --long' returned 1: 'ascii' codec can't decode byte 0xc3 in position 8
3: ordinal not in range(128)