added tox.ini file

Co-authored-by: Daniel Kostecki <dkosteck@redhat.com>
Co-authored-by: Vishwanath Jayaraman <vjayaram@redhat.com>
Co-authored-by: Sagar Arora <sagar.arora@openairinterface.org>
Signed-off-by: Daniel Kostecki <dkosteck@redhat.com>
Signed-off-by: Vishwanath Jayaraman <vjayaram@redhat.com>
Signed-off-by: Sagar Arora <sagar.arora@openairinterface.org>

operators/o2ims-operator/tox.ini

@@ -0,0 +1,18 @@
+[tox]
+envlist = py311, lint
+
+[testenv:py311]
+deps =
+    -r requirements.txt
+    -r tests/unit_test_requirements.txt
+    pytest-cov
+commands =
+    pytest --maxfail=1 --disable-warnings -q
+
+# Lint environment for running code style checks
+[testenv:lint]
+# Dependencies for linting with flake8
+deps =
+    flake8
+commands =
+    flake8 controllers