7b2cba8657
Currently the proxy expects the container name as the first element of the path. It then adds a prefix followed by a "-" character to the container name before using it. To additionally support the case where no prefix is desired (so that the path that the Zuul base job returns is the entire path used by the proxy), remove the automatic addition of the "-" character. This means that if no prefix is supplied, then the path is used as given. To obtain the previous behavior, add a "-" character to the end of the CONTAINER_PREFIX environment variable. Change-Id: Ia480a11f78621ea0b2417f4b47878640f52db5da