diff --git a/jenkins-postgres.sh b/jenkins-postgres.sh
index e9f22cc04b..14e60482cd 100755
--- a/jenkins-postgres.sh
+++ b/jenkins-postgres.sh
@@ -22,7 +22,7 @@ export PEP8SUFFIX="--output-file=violations.flake8.log || echo flake8 finished w
 
 rm .coverage* || echo "No coverage files to remove"
 
-tox --notest
+tox --notest -e py27
 
 TOX_BIN=$WORKSPACE/.tox/py27/bin
 $TOX_BIN/pip install psycopg2
diff --git a/jenkins-sqlite.sh b/jenkins-sqlite.sh
index a68f491cab..9e474aa9f6 100755
--- a/jenkins-sqlite.sh
+++ b/jenkins-sqlite.sh
@@ -22,7 +22,7 @@ export PEP8SUFFIX="--output-file=violations.flake8.log || echo flake8 finished w
 
 rm .coverage* || echo "No coverage files to remove"
 
-tox --notest
+tox --notest -e py27
 TOX_BIN=$WORKSPACE/.tox/py27/bin
 
 : ${GIT_BRANCH:="origin/$(git rev-parse --abbrev-ref HEAD)"}