Merge pull request #554 from openziti/xargs_admin_create_account

install xargs for 'zrok admin create account"

docker/images/zrok/Dockerfile

@@ -1,5 +1,5 @@
 # this builds docker.io/openziti/zrok
-ARG ZITI_CLI_TAG="0.31.2"
+ARG ZITI_CLI_TAG="0.32.1"
 ARG ZITI_CLI_IMAGE="docker.io/openziti/ziti-cli"
 # this builds docker.io/openziti/ziti-controller
 FROM ${ZITI_CLI_IMAGE}:${ZITI_CLI_TAG}
@@ -20,8 +20,9 @@ LABEL name="openziti/zrok" \
 
 USER root
 
-### install packages (jq introduced in source image in next release 0.30.6)
-RUN   INSTALL_PKGS="jq" && \
+### install packages: findutils provides xargs which is used by the zrok Helm chart's controller bootstrapping script to
+#create the default account enable token
+RUN   INSTALL_PKGS="findutils" && \
       microdnf -y update --setopt=install_weak_deps=0 --setopt=tsflags=nodocs && \
       microdnf -y install --setopt=install_weak_deps=0 --setopt=tsflags=nodocs ${INSTALL_PKGS}