Add testgrid-alert-email for ibm ppc64le periodic jobs

[Rajalakshmi-Girish]

This is to include alert email when periodic jobs defined in cloud-provider-ibmcloud-ppc64le-periodics.yaml fail two times consecutively.
Created a google group by name [email protected] (Have currently included a few emails in group)
@mkumatag ^^

[Prajyot-Parab]

/lgtm
/hold for @mkumatag

[Prajyot-Parab]

lets use community groups approach, ref - https://github.com/kubernetes/k8s.io/pull/8772/files

[Rajalakshmi-Girish]

Shall keep it on hold till above PR is merged.

[Prajyot-Parab]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Prajyot-Parab, Rajalakshmi-Girish

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• config/jobs/kubernetes/cloud-provider-ibmcloud/OWNERS [Prajyot-Parab,Rajalakshmi-Girish]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[Prajyot-Parab]

/hold cancel

[k8s-ci-robot]

@Rajalakshmi-Girish: Updated the job-config configmap in namespace default at cluster test-infra-trusted using the following files:

• key cloud-provider-ibmcloud-ppc64le-periodics.yaml using file config/jobs/kubernetes/cloud-provider-ibmcloud/cloud-provider-ibmcloud-ppc64le-periodics.yaml

In response to this:

This is to include alert email when periodic jobs defined in cloud-provider-ibmcloud-ppc64le-periodics.yaml fail two times consecutively.
Created a google group by name [email protected] (Have currently included a few emails in group)
@mkumatag ^^

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.