Redis password randomized with password set

Summary

Version of the helm chart

Version of the images

1. Init container image: ...
2. Container image: ...

Steps to reproduce

1. Deploy a fresh install with a redis password configured (mu plugins on or off)
2. Review K8s config files after deployment
   • Observe wordpress-env-redis Secret is set correctly in K8s config files
   • Observe WP_REDIS_PASSWORD in wordpress-env-ansible-secrets not set correctly

Expected behaviour

Secrets should match so the WP PhpRedis plugin is allowed to connect to the Redis cache server

Actual behaviour

Secrets do not match. The ansible secret for WP_REDIS_PASSWORD is randomized unexpectedly.

Relevant logs and/or screen shots

During release 0.4.0 the YAML config change in values-local.yaml wasn't carried over into values.yaml. The following change is necessary to allow for Redis to function on a fresh deploy:

- WP_REDIS_PASSWORD: {{ .Values.redis.password | default ( randAlphaNum 15 ) }}
+ WP_REDIS_PASSWORD: {{ .Values.redis.auth.password | default ( randAlphaNum 15 ) }}