Enforce pylint using a pre-commit hook

Issue: HIC-149
Change-Id: I543c015bbbd7f36b4188d7bd4ef7dbe9bd8dc1d2
diff --git a/tox.ini b/tox.ini
index 650641f..fd93580 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,11 +40,13 @@
 # Git pre-commit hooks: Run formatter and linters
 [testenv:pre-commit-hooks]
 deps =
+    -rrequirements.txt
     -rrequirements-dev.txt
 passenv = GIT_INDEX_FILE
 commands =
     {toxinidir}/tools/hooks/pre-commit.d/pre-commit-black.sh
     python {toxinidir}/tools/hooks/pre-commit.d/pre-commit-flake8.py
+    {toxinidir}/tools/hooks/pre-commit.d/pre-commit-pylint.sh
 
 # Flake8 configuration
 [flake8]