This PS unblocks the gate by replacing pifpaf to run postgresql
for unit tests with docker, as a workaround. This is because
"pifpaf run postgresql" is failing with pifpaf not being able
to find the command "pifpaf run". Steps to reproduce:
python3 -m virtualenv -p python3 /tmp/venv
source /tmp/venv/bin/activate
pip install -U pip wheel devpi-client setuptools
pip install pifpaf
$pifpaf run postgresql
>> pifpaf: 'run' is not a pifpaf command. See 'pifpaf --help'.
>> Did you mean one of these?
help
The unit test script for spinning up the docker postgresql container
and then running unit tests is very similar to the pre-existing
script for running functional tests located in tools/ directory.
Change-Id: Ib0f414ff58007037ac12161876dcd7a10e91f48c
2bfb16e44d