K8s deployment Error in Qwicklab learning module.

[singlashutosh1]

Hi All, 

I have been trying to clear the below Lab for Apigee Hybrid installation. I have been following instruction as provided in the lab however when I run this command on task 10 .  I get error , I am not sure which file should I check for the below error . I have tried looking into values.json and overrides-test.yaml files but couldn't find any thing.  Any help / leads would be highly appreciated.

Command generating the error.

"$APIGEECTL_HOME/apigeectl init -f overrides/overrides-test.yaml --dry-run=client"

Error(Screenshot attached):- 
unable to determine deployment names from k8s: unable to parse kubectl json output: invalid character 'w' looking for beginning of value

Lab Details 
Installing Apigee Hybrid on GKE
https://www.cloudskillsboost.google/course_sessions/1157882/labs/104064
@anilsagar @hanselm 

[hanselm]

This error is due to the recent requirement of a new gke-cloud-auth-plugin that is to be installed along with kubectl and other clients like apigeectl to authenticate access to GKE clusters. Please execute the commands below, before running apigeectl init:

In Cloud Shell, run the following commands:

1. Install the plugin

   sudo apt-get install google-cloud-sdk-gke-gcloud-auth-plugin
   

2. To use the plugin, set an environment variable:

   export USE_GKE_GCLOUD_AUTH_PLUGIN=True
   

3. Re-authenticate to the cluster:

   gcloud container clusters get-credentials apigee-hybrid