Currently there is no logging with haproxy-statsd when it starts up and
start running. In this case, we are unable to know if the process starts
or not as the log file is completely empty if there is no exceptions.
This commits added an info log during haproxy-statsd startup.
Change-Id: I572005479b7caffe6214ec13f73ee052ed61e8f9
Our docker python-base image is a python3 image where python and python3
point to the same version of python which happens to be a 3.x depending
on the specific base image.
One of the things that came up at the PTG is that we'd like to start
identifying where we use python2 in order to port to python3. That is
made a bit more difficult when we use `python` assuming it is `python3`
as we do in our docker images.
Update the images to use `python3` to make this a lot more explicit and
clear that we don't need to port these items.
Change-Id: I54e8f128f0cb8fbbdf54e3748384470262bef3a9
Build a container image with the haproxy-statsd script, and run that
along with the haproxy container.
Change-Id: I18be70d339df613bf9a72e115e80a6da876111e0
