awx-manage command can create log files readable only by root user leading to startup failure

Issue

After running awx-manage as the root user, Ansible Automation Platform fails to start with "permission denied" errors such as the following in /var/log/supervisor/awx-uwsgi.log:

Traceback (most recent call last):
  File "/usr/lib64/python3.6/logging/config.py", line 565, in configure
    handler = self.configure_handler(handlers[name])
  File "/usr/lib64/python3.6/logging/config.py", line 738, in configure_handler
    result = factory(**kwargs)
  File "/usr/lib64/python3.6/logging/handlers.py", line 437, in __init__
    logging.FileHandler.__init__(self, filename, mode, encoding, delay)
  File "/usr/lib64/python3.6/logging/__init__.py", line 1032, in __init__
    StreamHandler.__init__(self, self._open())
  File "/usr/lib64/python3.6/logging/__init__.py", line 1061, in _open
    return open(self.baseFilename, self.mode, encoding=self.encoding)
PermissionError: [Errno 13] Permission denied: '/var/log/tower/management_playbooks.log'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/lib/awx/venv/awx/lib64/python3.6/site-packages/awx/wsgi.py", line 39, in <module>
    application = get_wsgi_application()
  File "/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application
    django.setup(set_prefix=False)
  File "/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/__init__.py", line 19, in setup
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
  File "/var/lib/awx/venv/awx/lib64/python3.6/site-packages/django/utils/log.py", line 76, in configure_logging
    logging_config_func(logging_settings)
  File "/usr/lib64/python3.6/logging/config.py", line 802, in dictConfig
    dictConfigClass(config).configure()
  File "/usr/lib64/python3.6/logging/config.py", line 573, in configure
    '%r: %s' % (name, e))
ValueError: Unable to configure handler 'management_playbooks': [Errno 13] Permission denied: '/var/log/tower/management_playbooks.log'
unable to load app 0 (mountpoint='') (callable not found or import error)