tweak deployjment chapter warnings

Author: hjwp

chapter_09_docker.asciidoc

@@ -58,6 +58,8 @@ Let me know how you got on, if you get stuck on anything,
 if any explanations don't make sense,
 or if any of the instructions don't work for you.
 
+I hope you enjoy the new version!
+
 *******************************************************************************
 
 === TDD and the Danger Areas of Deployment

chapter_10_production_readiness.asciidoc

@@ -14,18 +14,17 @@ and using the FTs to detect any regressions.
 .🚧 Warning, chapter under construction 🚧
 *******************************************************************************
 As part of my work on the third edition of the book,
-I'm making big changes to the deployment chapters,
-and this is a very new draft.
-
-This chapter is still very fresh,
-but the content is all there,
+I'm making big changes to the deployment chapters.
+This chapter is still very fresh, but the content is all there,
 so you should be able to follow along.
 
 But as always I really, really need fedback.
 So please hit me up at [email protected], or via
 https://github.com/hjwp/Book-TDD-Web-Dev-Python/issues[GitHub Issues]
 and Pull Requests.
 
+I hope you enjoy the new version!
+
 *******************************************************************************
 
 === What We Need to Do

chapter_11_ansible.asciidoc

@@ -36,18 +36,19 @@ NOTE: Why not ping me a note once your site is live on the web,
 
 
 
-.🚧 Warning, this chapter is heavily under construction
+.🚧 Warning, chapter under construction 🚧
 *******************************************************************************
 As part of my work on the third edition of the book,
-I'm rewriting the deployment chapters,
-but this chapter is very rough I'm afraid, sorry!
+I'm making big changes to the deployment chapters.
+This chapter is still very fresh, but the content is all there,
+so you should be able to follow along.
 
-Following along with this chapter is going to be quite challenging,
-since although most of the code listings and commands are there,
-I haven't yet written all the explanations to go in between them.
+But as always I really, really need fedback.
+So please hit me up at [email protected], or via
+https://github.com/hjwp/Book-TDD-Web-Dev-Python/issues[GitHub Issues]
+and Pull Requests.
 
-By all means have a go if you're feeling brave!
-But otherwise it might be best to skip ahead to <<chapter_12_organising_test_files>>
+I hope you enjoy the new version!
 
 *******************************************************************************