add tox environment for running aclmanager

Change-Id: Ia10a287e4fe0f8003b5943914cb1dd815521d768
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

PROCESS.rst

@@ -81,14 +81,14 @@ Between Milestone-2 and Milestone-3
       generated (for all release:cycle-with-milestones deliverables)
       with::
 
-        tox -e venv -- python ./tools/aclmanager.py acls /path/to/openstack-infra/project-config $series
+        tox -e aclmanager -- acls /path/to/openstack-infra/project-config $series
 
    2. Set the population of all $project-release-branch groups to the
       "Release Managers" group and $project-release. This can be done
       (for all release:cycle-with-milestones deliverables) by running
       ``aclmanager.py``::
 
-        tox -e venv -- python ./tools/aclmanager.py groups pre_release $user
+        tox -e aclmanager -- groups pre_release $series $user
 
       ($user being your Gerrit username)
 

README.rst

@@ -483,10 +483,10 @@ To create the ACL patch for stable/newton:
 
 ::
 
-  tox -e venv -- python ./tools/aclmanager.py acls ~/branches/openstack-infra/project-config newton
+  tox -e aclmanager -- acls ~/branches/openstack-infra/project-config newton
 
 To set the pre-release group membership:
 
 ::
 
-  tox -e venv -- python ./tools/aclmanager.py groups pre_release ttx
+  tox -e aclmanager -- groups pre_release ttx

tox.ini

@@ -46,6 +46,9 @@ commands = bash -c "find {toxinidir}          \
          -name \*.sh                          \
          -print0 | xargs -0 bashate -v"
 
+[testenv:aclmanager]
+commands = python {toxinidir}/tools/aclmanager.py {posargs}
+
 [testenv:venv]
 deps = .[sphinxext]
 commands = {posargs}