See https://github.com/grpc/grpc/issues/15253 for more context. The
original behavior when running Python tests is to try to create a
virtual env with the specifed Python version. If there is an issue
with that, fallback to the system's default Python version. This leads to
misleading test results, so removing the fallback and failing the test
when virtual env fails to instantiate the specified Python version is
the new behavior.
six is necessary for making these scripts cross compatible
between python 2.x and 3.x
Changes:
Add six to python_deps.include
Include python_deps.include to all Dockerfile templates in test directory
Include python_deps.include to all Dockerfile templates in stress_test directory
Include python_deps.include to all Dockerfile templates in interop_test directory
Replace print statements with print function calls (from futute..)
Replace .iteritems() with .items() wherever necessary
use six.moves to import BaseHTTPServer
Generate new dockerfiles using generate_projects.sh
Jan Tattermusch