Summary:
The main init script now calls qa init.
QA CI script now runs the tests.
QA run script now returns a good exit code.
Explicitly bind to 127.0.0.1.
localhost on some machines resolves to an IPv6 address, and Memgraph
listens exclusively on IPv4.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D583