Bake in azure cli needed for node scenarios

This commit also modifies the key members for folks to reach out in case
of any questions.

README.md

@@ -91,8 +91,6 @@ We are always looking for more enhancements, fixes to make it better, any contri
 
 
 ### Community
-Key Members(slack_usernames): paigerube14, rook, mffiedler, mohit, dry923, rsevilla, ravielluri
-* [**#sig-scalability on Kubernetes Slack**](https://kubernetes.slack.com)
+Key Members(slack_usernames/full name): paigerube14/Paige Rubendall, mffiedler/Mike Fiedler, ravielluri/Naga Ravi Chaitanya Elluri
 * [**#sig-scalability on Kubernetes Slack**](https://kubernetes.slack.com)
 * [**#forum-chaos on CoreOS Slack internal to Red Hat**](https://coreos.slack.com)
-* [**#forum-perfscale on CoreOS Slack internal to Red Hat**](https://coreos.slack.com)

containers/Dockerfile

@@ -16,6 +16,8 @@ COPY --from=origintests /usr/bin/kubectl /usr/bin/kubectl
 RUN yum install epel-release -y && \
 yum install -y git python36 python3-pip jq gettext && \
 python3 -m pip install -U pip && \
+rpm --import https://packages.microsoft.com/keys/microsoft.asc && \
+echo -e "[azure-cli]\nname=Azure CLI\nbaseurl=https://packages.microsoft.com/yumrepos/azure-cli\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/azure-cli.repo && yum install -y azure-cli && \
 git clone https://github.com/openshift-scale/kraken /root/kraken && \
 mkdir -p /root/.kube && cd /root/kraken && \
 pip3 install -r requirements.txt