Update Dockerfiles to make this version runnable

Should now have pairity in terms of system utilities and scripts for
checking services

scripts/docker_healthcheck.sh

@@ -0,0 +1,61 @@
+#! /bin/bash
+set -e
+
+#################
+# docker_healthcheck.sh
+#
+# Returns the results of a Docker Healthcheck for a container
+#################
+
+# Docker host will default to a socket
+# To override, export DOCKER_HOST to a new hostname
+DOCKER_HOST="${DOCKER_HOST:=socket}"
+container_name="$1"
+
+# Curls Docker either using a socket or URL
+function curl_docker {
+    local path="$1"
+    if [ "$DOCKER_HOST" == "socket" ]; then
+        curl --unix-socket /var/run/docker.sock "http://localhost/$path" 2>/dev/null
+    else
+        curl "http://${DOCKER_HOST}/$path" 2>/dev/null
+    fi
+}
+
+# Returns caintainer ID for a given container name
+function get_container_id {
+    local container_name="$1"
+    curl_docker 'containers/json?all=1' \
+        | jq -r ".[] | {Id, Name: .Names[]} | select(.Name == \"/${container_name}\") | .Id"
+}
+
+# Returns container JSON
+function inspect_container {
+    local container_id="$1"
+    curl_docker "containers/$container_id/json"
+}
+
+if [ -z "$container_name" ]; then
+    echo "Usage: $0 container_name"
+    echo "Will return results of healthcheck for continer with provided name"
+    exit 1
+fi
+
+container_id=$(get_container_id "$container_name")
+if [ -z "$container_id" ]; then
+    echo "ERROR: Could not find container with name: $container_name"
+    exit 1
+fi
+health=$(inspect_container "$container_id" | jq -r '.State.Health.Status')
+
+case "$health" in
+    null)
+        echo "No healthcheck results"
+        ;;
+    starting|healthy)
+        echo "Status: '$health'"
+        ;;
+    *)
+        echo "Status: '$health'"
+        exit 1
+esac