[root@rhel8-1 ~]# fence_gce --zone us-east1-b -o list -vvv
2024-07-16 12:07:52,296 DEBUG: using application default credentials
2024-07-16 12:07:52,297 WARNING: file_cache is unavailable when using oauth2client >= 4.0.0
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/googleapiclient/discovery_cache/__init__.py", line 36, in autodetect
    from google.appengine.api import memcache
ModuleNotFoundError: No module named 'google'During handling of the above exception, another exception occurred:Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/googleapiclient/discovery_cache/file_cache.py", line 33, in <module>
    from oauth2client.contrib.locked_file import LockedFile
ModuleNotFoundError: No module named 'oauth2client.contrib.locked_file'During handling of the above exception, another exception occurred:Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/googleapiclient/discovery_cache/file_cache.py", line 37, in <module>
    from oauth2client.locked_file import LockedFile
ModuleNotFoundError: No module named 'oauth2client.locked_file'During handling of the above exception, another exception occurred:Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/googleapiclient/discovery_cache/__init__.py", line 41, in autodetect
    from . import file_cache
  File "/usr/lib/python3.6/site-packages/googleapiclient/discovery_cache/file_cache.py", line 41, in <module>
    'file_cache is unavailable when using oauth2client >= 4.0.0')
ImportError: file_cache is unavailable when using oauth2client >= 4.0.0
2024-07-16 12:07:52,298 INFO: URL being requested: GET https://www.googleapis.com/discovery/v1/apis/compute/v1/rest
2024-07-16 12:07:52,521 DEBUG: get_metadata
2024-07-16 12:07:52,537 INFO: URL being requested: GET https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json
2024-07-16 12:07:52,538 INFO: Attempting refresh to obtain initial access_token
2024-07-16 12:07:52,597 WARNING: Encountered 403 Forbidden with reason "forbidden"
2024-07-16 12:07:52,598 WARNING: Could not execute api call to: https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json, retry: 0, err: <HttpError 403 when requesting https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json returned "Request is disallowed by organization's constraints/gcp.restrictTLSVersion constraint for 'projects/rhel-ha-oalbrigt' to use service 'compute.googleapis.com' by violated TLS version TLS_VERSION_1.">
2024-07-16 12:07:57,632 WARNING: Encountered 403 Forbidden with reason "forbidden"
2024-07-16 12:07:57,633 WARNING: Could not execute api call to: https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json, retry: 1, err: <HttpError 403 when requesting https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json returned "Request is disallowed by organization's constraints/gcp.restrictTLSVersion constraint for 'projects/rhel-ha-oalbrigt' to use service 'compute.googleapis.com' by violated TLS version TLS_VERSION_1.">
2024-07-16 12:08:02,668 WARNING: Encountered 403 Forbidden with reason "forbidden"
2024-07-16 12:08:02,669 WARNING: Could not execute api call to: https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json, retry: 2, err: <HttpError 403 when requesting https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json returned "Request is disallowed by organization's constraints/gcp.restrictTLSVersion constraint for 'projects/rhel-ha-oalbrigt' to use service 'compute.googleapis.com' by violated TLS version TLS_VERSION_1.">
2024-07-16 12:08:07,701 WARNING: Encountered 403 Forbidden with reason "forbidden"
2024-07-16 12:08:07,701 WARNING: Could not execute api call to: https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json, retry: 3, err: <HttpError 403 when requesting https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json returned "Request is disallowed by organization's constraints/gcp.restrictTLSVersion constraint for 'projects/rhel-ha-oalbrigt' to use service 'compute.googleapis.com' by violated TLS version TLS_VERSION_1.">
2024-07-16 12:08:07,701 ERROR: Failed: get_nodes_list: <HttpError 403 when requesting https://compute.googleapis.com/compute/v1/projects/rhel-ha-oalbrigt/zones/us-east1-b/instances?alt=json returned "Request is disallowed by organization's constraints/gcp.restrictTLSVersion constraint for 'projects/rhel-ha-oalbrigt' to use service 'compute.googleapis.com' by violated TLS version TLS_VERSION_1.">2024-07-16 12:08:07,701 ERROR: Please use '-h' for usage