Add doc8 to pep8 check for trove project

This patch adds a doc8 check of .rst files to the current pep8 check.
It includes fixes to the .rst files that didn't pass the check.

Change-Id: I866ee72cfdd6067ae219a751aa7c2a0c391886f7

1 files changed, 4 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index c2c91011..35cefcfc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,6 +30,7 @@ sitepackages = True
 basepython = python2.7
 commands =
     flake8
+    doc8 {posargs}
 
 [testenv:py27]
 commands = {[testenv]commands}
@@ -69,6 +70,9 @@ commands =
 [testenv:venv]
 commands = {posargs}
 
+[doc8]
+ignore-path = .venv,.tox,.git,dist,doc,*egg-info,tools,etc,build,*.po,*.pot,integration,releasenotes,*.txt,api-ref/source/samples
+
 [flake8]
 show-source = True
 # H301 is ignored on purpose.