[bitnami/nginx-ingress-controller] Release 9.1.5 updating components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

bitnami/nginx-ingress-controller/Chart.yaml

@@ -26,4 +26,4 @@ name: nginx-ingress-controller
 sources:
   - https://github.com/bitnami/bitnami-docker-nginx-ingress-controller
   - https://github.com/kubernetes/ingress-nginx
-version: 9.1.4
+version: 9.1.5

bitnami/nginx-ingress-controller/README.md

@@ -359,7 +359,7 @@ As an alternative, you can use of the preset configurations for pod affinity, po
 
 ## Troubleshooting
 
-Find more information about how to deal with common errors related to Bitnami<6D><69><EFBFBD>s Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
+Find more information about how to deal with common errors related to Bitnami<6D><69><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
 
 ## Notable changes
 

bitnami/nginx-ingress-controller/values.yaml

@@ -45,7 +45,7 @@ extraDeploy: []
 image:
   registry: docker.io
   repository: bitnami/nginx-ingress-controller
-  tag: 1.1.1-debian-10-r12
+  tag: 1.1.1-debian-10-r15
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images