Missing dependency on sseclient

Without sseclient installed on the system (which is not requirement anywhere in the configuration file for the package) the test suite fails:

[  102s] + pytest-3.10 --ignore=_build.python310 --ignore=_build.python312 --ignore=_build.python311 -v tests/unit tests/integ -s -rs
[  102s] ImportError while loading conftest '/home/abuild/rpmbuild/BUILD/oci-python-sdk-2.127.0/tests/conftest.py'.
[  102s] tests/conftest.py:7: in <module>
[  102s]     import oci
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/__init__.py:5: in <module>
[  102s]     from . import auth, config, constants, decorators, exceptions, regions, pagination, retry, fips, circuit_breaker, alloy
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/pagination/__init__.py:5: in <module>
[  102s]     from .pagination_utils import list_call_get_all_results, list_call_get_up_to_limit, list_call_get_all_results_generator, list_call_get_up_to_limit_generator
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/pagination/pagination_utils.py:5: in <module>
[  102s]     from .. import dns, object_storage
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/dns/__init__.py:10: in <module>
[  102s]     from .dns_client import DnsClient
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/dns/dns_client.py:13: in <module>
[  102s]     from oci.base_client import BaseClient
[  102s] ../../BUILDROOT/python-oci-sdk-2.127.0-147.1.x86_64/usr/lib/python3.10/site-packages/oci/base_client.py:23: in <module>
[  102s]     import requests, six, urllib3, sseclient
[  102s] E   ModuleNotFoundError: No module named 'sseclient'

Start with tests/conftest.py and the import path through oci/base_client.py, then inspect the package configuration for declared dependencies. Re-run the pytest command shown in the report without sseclient installed; done means the test suite can import oci without ModuleNotFoundError.