add cloud info

CloudComputing_Lab/modules/ROOT/pages/index.adoc

@@ -7,13 +7,11 @@
 
 === Install  xref:ROOT:a.adoc#_swarmlab_io_hybrid[docker]
 
-.Service orchestrator (https://www.createch.ca/blog/what-is-jd-edwards-orchestrator-jde[origin^])
-image:./Orchestrator.png[width=300,float="right"]
 
-[#img-sunset]
-.A mountain sunset
-[link=https://www.flickr.com/photos/javh/5448336655]
-image::sunset.jpg[Sunset,200,100]
+[#img-orchestrator]
+.Service orchestrator
+[link=https://www.createch.ca/blog/what-is-jd-edwards-orchestrator-jde]
+image:./Orchestrator.png[width=300,float="right"]
 
 
 === Install  xref:ROOT:a.adoc#_install_swarmlab_io_hybrid[swarmlab.io hybrid]