tripleo-ci-centos-7-content-provider failing with git error

Logged error:
2022-02-15 21:58:23.693932 | primary | fatal: [undercloud]: FAILED! => {"changed": true, "cmd": "set -eu\ngit -C /home/zuul/DLRN/data/openstack-tripleo-heat-templates clean -ffd\ngit -C /home/zuul/DLRN/data/openstack-tripleo-heat-templates reset --hard HEAD\ngit -C /home/zuul/DLRN/data/openstack-tripleo-heat-templates checkout stable/train\n", "delta": "0:00:00.008631", "end": "2022-02-15 21:58:23.231654", "msg": "non-zero return code", "rc": 129, "start": "2022-02-15 21:58:23.223023", "stderr": "Unknown option: -C\nusage: git [--version] [--help] [-c name=value]\n [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]\n [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]\n [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]\n <command> [<args>]", "stderr_lines": ["Unknown option: -C", "usage: git [--version] [--help] [-c name=value]", " [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]", " [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]", " [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]", " <command> [<args>]"], "stdout": "", "stdout_lines": []}

Examples:
https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_06f/829393/3/check/tripleo-ci-centos-7-content-provider/06f5c41/
https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_91c/828559/1/check/tripleo-ci-centos-7-content-provider/91c8dbc/