Environment Conflicts

[jw3]

OpenShift created environment variables are conflicting with the Conan configuration environment.

Traceback (most recent call last):
  File "/opt/app-root/bin/conan_server", line 9, in <module>
    load_entry_point('conan==1.3.3', 'console_scripts', 'conan_server')()
  File "/opt/app-root/lib/python3.5/site-packages/pkg_resources/__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/opt/app-root/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2682, in load_entry_point
    return ep.load()
  File "/opt/app-root/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2355, in load
    return self.resolve()
  File "/opt/app-root/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/opt/app-root/lib/python3.5/site-packages/conans/conan_server.py", line 1, in <module>
    from conans.server.server_launcher import main
  File "/opt/app-root/lib/python3.5/site-packages/conans/server/server_launcher.py", line 52, in <module>
    launcher = ServerLauncher()
  File "/opt/app-root/lib/python3.5/site-packages/conans/server/server_launcher.py", line 43, in __init__
    self.ra = ConanServer(server_config.port, credentials_manager, updown_auth_manager,
  File "/opt/app-root/lib/python3.5/site-packages/conans/server/conf/__init__.py", line 93, in port
    return int(self._get_conf_server_string("port"))
ValueError: invalid literal for int() with base 10: 'tcp://172.30.33.99:9300'

https://github.com/conan-io/conan/blob/master/conans/server/conf/__init__.py