unitests: Move unit tests in separate directory

tests/tests_unit.yml

@@ -34,7 +34,7 @@
         local_follow: false
       loop:
       - ../library/network_connections.py
-      - test_network_connections.py
+      - unit/test_network_connections.py
       - ../module_utils/network_lsr
 
     - name: Create helpers directory
@@ -48,7 +48,7 @@
         dest: /tmp/test-unit-1/helpers
         mode: 0755
       with_fileglob:
-        - helpers/*
+        - unit/helpers/*
 
     - name: Check if python2 is available
       command: python2 --version

tox.ini

@@ -116,7 +116,7 @@ commands =
         {posargs} \
         library/network_connections.py \
         module_utils/network_lsr \
-        tests/test_network_connections.py
+        tests/unit/test_network_connections.py
 
 [testenv:flake8]
 basepython = python2.7