[checkbox-ce-oem] Add back testing checkbox-provider-ce-oem when Pr p…

…roposed (Infra) (#1423)

* Fix path for checkbox-ce-oem

* Install libsystemd-dev

* Add back PR validation for checkbox-provider-ceoemn

.github/workflows/tox-contrib-provider-ce-oem.yaml

@@ -1,15 +1,22 @@
 name: Test provider-ce-oem (from contrib area) with tox
 
 on:
+ push:
+ branches: [ main ]
+ paths:
+ - contrib/checkbox-ce-oem/checkbox-provider-ce-oem/**
+ pull_request:
+ branches: [ main ]
+ paths:
+ - contrib/checkbox-ce-oem/checkbox-provider-ce-oem/**
  workflow_dispatch:
 
 jobs:
  tox_test_contrib_ce_oem_provider:
- continue-on-error: true
  name: Test ce-oem provider (from contrib area) with tox
  defaults:
  run:
- working-directory: contrib/checkbox-provider-ce-oem
+ working-directory: contrib/checkbox-ce-oem/checkbox-provider-ce-oem
  runs-on: ubuntu-20.04
  strategy:
  matrix:
@@ -40,6 +47,10 @@ jobs:
  python-version: ${{ matrix.python }}
  env:
  PIP_TRUSTED_HOST: pypi.python.org pypi.org files.pythonhosted.org
+ - name: Install libsystemd-dev
+ run: |
+ sudo apt-get update
+ sudo apt-get install -y libsystemd-dev
  - name: Install tox
  run: pip install tox
  - name: Run tox