python 3.8 centos 7 Docker image

Can't update sqlite3.  Tried Airflow 2.0.1 and 2.0.0.  Same issue on Python 3.6 with Airflow 2.0.0.  I was able to force the install on 2.0.0 but when running a task it failed because of the sqlite3 version mismatch.  

Am I just stupid?  #13496 

 #```
(app-root) airflow db init
Traceback (most recent call last):
  File "/opt/app-root/bin/airflow", line 5, in <module>
    from airflow.__main__ import main
  File "/opt/app-root/lib64/python3.8/site-packages/airflow/__init__.py", line 34, in <module>
    from airflow import settings
  File "/opt/app-root/lib64/python3.8/site-packages/airflow/settings.py", line 37, in <module>
    from airflow.configuration import AIRFLOW_HOME, WEBSERVER_CONFIG, conf  # NOQA F401
  File "/opt/app-root/lib64/python3.8/site-packages/airflow/configuration.py", line 1007, in <module>
    conf.validate()
  File "/opt/app-root/lib64/python3.8/site-packages/airflow/configuration.py", line 209, in validate
    self._validate_config_dependencies()
  File "/opt/app-root/lib64/python3.8/site-packages/airflow/configuration.py", line 246, in _validate_config_dependencies
    raise AirflowConfigException(f"error: cannot use sqlite version < {min_sqlite_version}")
airflow.exceptions.AirflowConfigException: error: cannot use sqlite version < 3.15.0
(app-root) python -c "import sqlite3; print(sqlite3.sqlite_version)"
3.7.17
(app-root) python --version
Python 3.8.6
(app-root) pip install --upgrade sqlite3
ERROR: Could not find a version that satisfies the requirement sqlite3 (from versions: none)
ERROR: No matching distribution found for sqlite3
```
airflow/configuration.py
"""Get Config option values from Secret Backend"""
    secrets_client = get_custom_secret_backend()
    if not secrets_client:
        return None
    return secrets_client.get_config(config_key)
def _read_default_config_file(file_name: str) -> Tuple[str, str]:
    templates_dir = os.path.join(os.path.dirname(__file__), 'config_templates')
    file_path = os.path.join(templates_dir, file_name)
    with open(file_path, encoding='utf-8') as config_file:
        return config_file.read(), file_path
DEFAULT_CONFIG, DEFAULT_CONFIG_FILE_PATH = _read_default_config_file('default_airflow.cfg')
TEST_CONFIG, TEST_CONFIG_FILE_PATH = _read_default_config_file('default_test.cfg')
def default_config_yaml() -> dict:
    """
    Read Airflow configs from YAML file
    :return: Python dictionary containing configs & their info
    """
    templates_dir = os.path.join(os.path.dirname(__file__), 'config_templates')
    file_path = os.path.join(templates_dir, "config.yml")
    with open(file_path) as config_file:
        return yaml.safe_load(config_file)
class AirflowConfigParser(ConfigParser):