Dockerfile updates

Author: riragh

Dockerfile

@@ -10,7 +10,7 @@ WORKDIR /viya4-iac-azure
 COPY --from=terraform /bin/terraform /bin/terraform
 COPY . .
 
-RUN yum -y install git openssh jq curl \
+RUN yum -y install git openssh jq which curl \
   && yum clean all && rm -rf /var/cache/yum \
   && curl -sLO https://storage.googleapis.com/kubernetes-release/release/v$KUBECTL_VERSION/bin/linux/amd64/kubectl \
   && chmod 755 ./kubectl /viya4-iac-azure/docker-entrypoint.sh \