GUACAMOLE-1284: Merge Docker image support for OPENID_MAX_TOKEN_VALIDITY variable.
GUACAMOLE-1284: Merge Docker image support for OPENID_MAX_TOKEN_VALIDITY variable.


glyptodon/guacamole-client,glyptodon/guacamole-client,glyptodon/guacamole-client,glyptodon/guacamole-client,glyptodon/guacamole-client