Docker build failed with gatekeeper installtion

[tppalani]

Output of the info page

 => CACHED [linux/amd64 2/4] COPY ca.crt /usr/local/share/ca-certificates/extra                                                            0.0s
 => CACHED [linux/amd64 3/4] RUN  update-ca-certificates                                                                                   0.0s
 => ERROR [linux/amd64 4/4] RUN agent integration install -r -t datadog-gatekeeper==1.0.0                                                  3.2s
------
 > [linux/amd64 4/4] RUN agent integration install -r -t datadog-gatekeeper==1.0.0:
3.053 Traceback (most recent call last):
3.053   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/connectionpool.py", line 715, in urlopen
3.053     httplib_response = self._make_request(
3.053   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/connectionpool.py", line 404, in _make_request
3.054     self._validate_conn(conn)
3.054   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/connectionpool.py", line 1058, in _validate_conn
3.054     conn.connect()
3.054   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/connection.py", line 419, in connect
3.054     self.sock = ssl_wrap_socket(
3.054   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/util/ssl_.py", line 449, in ssl_wrap_socket
3.055     ssl_sock = _ssl_wrap_socket_impl(
3.055   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/util/ssl_.py", line 493, in _ssl_wrap_socket_impl
3.055     return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
3.055   File "/opt/datadog-agent/embedded/lib/python3.9/ssl.py", line 501, in wrap_socket
3.055     return self.sslsocket_class._create(
3.055   File "/opt/datadog-agent/embedded/lib/python3.9/ssl.py", line 1074, in _create
3.056     self.do_handshake()
3.056   File "/opt/datadog-agent/embedded/lib/python3.9/ssl.py", line 1343, in do_handshake
3.057     self._sslobj.do_handshake()
3.057 ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1129)
3.057
3.057 During handling of the above exception, another exception occurred:
3.057
3.057 Traceback (most recent call last):
3.057   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/requests/adapters.py", line 486, in send
3.057     resp = conn.urlopen(
3.057   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/connectionpool.py", line 799, in urlopen
3.057     retries = retries.increment(
3.057   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/urllib3/util/retry.py", line 592, in increment
3.058     raise MaxRetryError(_pool, url, error or ResponseError(cause))
3.058 urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='dd-integrations-core-wheels-build-stable.datadoghq.com', port=443): Max retries exceeded with url: /metadata.staged/13.root.json (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1129)')))
3.058
3.058 During handling of the above exception, another exception occurred:
3.058
3.058 Traceback (most recent call last):
3.058   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/fetcher.py", line 71, in fetch
3.058     return self._fetch(url)
3.058   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/_internal/requests_fetcher.py", line 77, in _fetch
3.058     response = session.get(
3.058   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/requests/sessions.py", line 602, in get
3.058     return self.request("GET", url, **kwargs)
3.058   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/requests/sessions.py", line 589, in request
3.059     resp = self.send(prep, **send_kwargs)
3.059   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/requests/sessions.py", line 703, in send
3.059     r = adapter.send(request, **kwargs)
3.059   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/requests/adapters.py", line 517, in send
3.060     raise SSLError(e, request=request)
3.060 requests.exceptions.SSLError: HTTPSConnectionPool(host='dd-integrations-core-wheels-build-stable.datadoghq.com', port=443): Max retries exceeded with url: /metadata.staged/13.root.json (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1129)')))
3.060
3.060 The above exception was the direct cause of the following exception:
3.060
3.060 Traceback (most recent call last):
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/runpy.py", line 197, in _run_module_as_main
3.060     return _run_code(code, main_globals, None,
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/runpy.py", line 87, in _run_code
3.060     exec(code, run_globals)
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/datadog_checks/downloader/__main__.py", line 9, in <module>
3.060     sys.exit(download())
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/datadog_checks/downloader/cli.py", line 146, in download
3.060     tuf_downloader, standard_distribution_name, version, ignore_python_version = instantiate_downloader()
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/datadog_checks/downloader/cli.py", line 124, in instantiate_downloader
3.060     tuf_downloader = TUFDownloader(
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/datadog_checks/downloader/download.py", line 115, in __init__
3.060     self.__updater.refresh()
3.060   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/updater.py", line 126, in refresh
3.061     self._load_root()
3.061   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/updater.py", line 312, in _load_root
3.061     data = self._download_metadata(
3.061   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/updater.py", line 269, in _download_metadata
3.061     return self._fetcher.download_bytes(url, length)
3.061   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/fetcher.py", line 141, in download_bytes
3.061     with self.download_file(url, max_length) as dl_file:
3.061   File "/opt/datadog-agent/embedded/lib/python3.9/contextlib.py", line 119, in __enter__
3.062     return next(self.gen)
3.062   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/fetcher.py", line 103, in download_file
3.062     chunks = self.fetch(url)
3.062   File "/opt/datadog-agent/embedded/lib/python3.9/site-packages/tuf/ngclient/fetcher.py", line 75, in fetch
3.062     raise exceptions.DownloadError(f"Failed to download {url}") from e
3.062 tuf.api.exceptions.DownloadError: Failed to download https://dd-integrations-core-wheels-build-stable.datadoghq.com/metadata.staged/13.root.json
3.118 Error: error when downloading the wheel for datadog-gatekeeper 1.0.0: error running command: exit status 1
------
Dockerfile:12
--------------------
  10 |     ENV CURL_CA_BUNDLE=/usr/local/share/ca-certificates
  11 |
  12 | >>> RUN agent integration install -r -t datadog-gatekeeper==1.0.0
  13 |
--------------------
ERROR: failed to solve: process "/bin/sh -c agent integration install -r -t datadog-gatekeeper==1.0.0" did not complete successfully: exit code: 255

Additional environment details (Operating System, Cloud provider, etc):

Steps to reproduce the issue:

1. Added my certificate into dockerfile as volume

Describe the results you received:
dockerfile not able to run RUN agent integration install -r -t datadog-gatekeeper==1.0.0 when i remove this command docker fie working without any issue

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):