Starting docker

Doc/Sdi/docker.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<chapter annotations="slide" version="5.1" xml:id="sdiDocker"
+         xmlns="http://docbook.org/ns/docbook"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xmlns:xila="http://www.w3.org/2001/XInclude/local-attributes"
+         xmlns:xi="http://www.w3.org/2001/XInclude"
+         xmlns:trans="http://docbook.org/ns/transclusion"
+         xmlns:svg="http://www.w3.org/2000/svg"
+         xmlns:m="http://www.w3.org/1998/Math/MathML"
+         xmlns:html="http://www.w3.org/1999/xhtml"
+         xmlns:db="http://docbook.org/ns/docbook">
+  <title>Docker</title>
+
+  <figure xml:id="sdiDocker_figInstall">
+    <title>Installation</title>
+
+    <itemizedlist>
+      <listitem>
+        <para><uri
+        xlink:href="https://docs.docker.com/install">https://docs.docker.com/install</uri></para>
+      </listitem>
+
+      <listitem>
+        <para><link xlink:href="???">Docker Cheat Sheet</link></para>
+      </listitem>
+    </itemizedlist>
+  </figure>
+
+  <figure xml:id="sdiDocker_figListImages">
+    <title>List images <xref linkend="glo_CLI"/></title>
+
+    <screen>&gt; <link
+        xlink:href="https://docs.docker.com/engine/reference/commandline/images">docker images</link>
+REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+nextcloud           latest              10ae267ddcf2        2 weeks ago         588MB
+nginx               latest              b175e7467d66        6 weeks ago         109MB</screen>
+  </figure>
+</chapter>