Change Python servers to use the standard logging module.

Previously Thrift was using `print` to report errors.  Thrift is infrastructure
and should not impose its error logging mechanism on the apps that use it.  For
example, [elided] uses the logging module to send logs to a particular file.

I ran the unit test.  That exercises most of the error handling routines.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@666364 13f79535-47bb-0310-9956-ffa450edef68
1 file changed