Add .gitlab-ci.yml

Status Job ID Name Coverage
  Test
failed #964
unittest

01:09

canceled #963
unittest

 
Test unittest
DEPRECATION: this GitLab server doesn't support refspecs, gitlab-runner 12.0 will no longer work with this version of GitLab
Cloning repository...
Cloning into '/builds/RECIRCLE/interface-openstack'...
Checking out 2a53938d as master...

Skipping Git submodules setup
$ pip install -r requirements.txt
ERROR: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'
ERROR: Job failed: exit code 1