Add pointer to the new blog

This commit:
- Adds a pointer to a new blog which emphasizes the importance
  of making chaos part of Perf/Scale test runs.
- Bumps up the allowed max-line-length for the linters.

README.md

@@ -37,7 +37,7 @@ Monitoring the Kubernetes/OpenShift cluster to observe the impact of Kraken chao
 ### Blogs and other useful resources
 - Blog post on introduction to Kraken: https://www.openshift.com/blog/introduction-to-kraken-a-chaos-tool-for-openshift/kubernetes
 - Discussion and demo on how Kraken can be leveraged to ensure OpenShift is reliable, performant and scalable: https://www.youtube.com/watch?v=s1PvupI5sD0&ab_channel=OpenShift
-
+- Blog post emphasizing the importance of making Chaos part of Performance and Scale runs to mimic the production environments: https://www.openshift.com/blog/making-chaos-part-of-kubernetes/openshift-performance-and-scalability-tests
 
 ### Contributions
 We are always looking for more enhancements, fixes to make it better, any contributions are most welcome. Feel free to report or work on the issues filed on github. 

run_kraken.py

@@ -318,7 +318,7 @@ def main(cfg):
         iterations = config["tunings"].get("iterations", 1)
         daemon_mode = config["tunings"].get("daemon_mode", False)
         deploy_performance_dashboards = config["performance_monitoring"].get("deploy_dashboards", False)
-        dashboard_repo = config["performance_monitoring"].get("repo", "https://github.com/cloud-bulldozer/performance-dashboards.git")
+        dashboard_repo = config["performance_monitoring"].get("repo", "https://github.com/cloud-bulldozer/performance-dashboards.git") # noqa
 
         # Initialize clients
         if not os.path.isfile(kubeconfig_path):

tox.ini

@@ -18,7 +18,7 @@ commands = {posargs}
 [flake8]
 # E123, E125 skipped as they are invalid PEP-8.
 show-source = True
-max-line-length = 100
+max-line-length = 120
 ignore = E123,E125
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build