diff --git a/pbr/packaging.py b/pbr/packaging.py
index 6020a811..c84ce738 100644
--- a/pbr/packaging.py
+++ b/pbr/packaging.py
@@ -490,7 +490,7 @@ def _get_version_from_git(pre_version):
             # First, if there are no -'s or .'s, then it's just a short sha.
             # Create a synthetic version for it.
             if '-' not in raw_version and '.' not in raw_version:
-                return "0.0.0.post%s" % _get_revno_and_last_tag(git_dir)[0]
+                return "0.0.0.post%s" % _get_revno_and_last_tag(git_dir)
             # Now, we want to strip the short-sha prefix
             stripped_version = raw_version.split('-g')[0]
             # Finally, if we convert - to .post, which will turn the remaining
diff --git a/tools/integration.sh b/tools/integration.sh
index 7d6038ae..58ffac87 100644
--- a/tools/integration.sh
+++ b/tools/integration.sh
@@ -6,6 +6,9 @@ function mkvenv {
     rm -rf $venv
     virtualenv $venv
     $venv/bin/pip install -U pip wheel
+    if [ $ZUUL_PROJECT = "openstack-dev/pbr" ] ; then
+        $venv/bin/pip install $pbrsdistdir
+    fi
 }
 
 # BASE should be a directory with a subdir called "new" and in that
@@ -34,6 +37,10 @@ PROJECTS=$*
 pbrsdistdir=$tmpdir/pbrsdist
 git clone $REPODIR/pbr $pbrsdistdir
 cd $pbrsdistdir
+if [ $ZUUL_PROJECT = "openstack-dev/pbr" ] ; then
+    git fetch $ZUUL_URL/$ZUUL_PROJECT $ZUUL_REF
+    git reset --hard FETCH_HEAD
+fi
 
 eptest=$tmpdir/eptest
 mkdir $eptest
diff --git a/tox.ini b/tox.ini
index 68057b27..3aa3cc78 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,8 +21,6 @@ sitepackages = True
 downloadcache = ~/cache/pip
 
 [testenv:pep8]
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
 commands = flake8 {posargs}
 
 [testenv:cover]