diff --git a/devstack-vm-gate-wrap.sh b/devstack-vm-gate-wrap.sh
index f8a13c7d..63997a01 100755
--- a/devstack-vm-gate-wrap.sh
+++ b/devstack-vm-gate-wrap.sh
@@ -76,6 +76,9 @@ export DEVSTACK_GATE_VIRT_DRIVER=${DEVSTACK_GATE_VIRT_DRIVER:-libvirt}
 # is the project being gated.
 export DEVSTACK_GATE_TEMPEST_FULL=${DEVSTACK_GATE_TEMPEST_FULL:-0}
 
+# Set to 1 to run all tempest tests
+export DEVSTACK_GATE_TEMPEST_ALL=${DEVSTACK_GATE_TEMPEST_ALL:-0}
+
 export BASE=/opt/stack
 
 # Set GATE_SCRIPT_DIR to point to devstack-gate in the workspace so that
diff --git a/devstack-vm-gate.sh b/devstack-vm-gate.sh
index 5dabe8b4..c971db7b 100755
--- a/devstack-vm-gate.sh
+++ b/devstack-vm-gate.sh
@@ -223,7 +223,10 @@ if [ "$DEVSTACK_GATE_TEMPEST" -eq "1" ]; then
         echo "Starting coverage data collection"
         sudo -H -u stack python -m tools/tempest_coverage -c start --combine
     fi
-    if [[ "$DEVSTACK_GATE_TEMPEST_FULL" -eq "1" ]]; then
+    if [[ "$DEVSTACK_GATE_TEMPEST_ALL" -eq "1" ]]; then
+        echo "Running tempest all test suite"
+        sudo -H -u stack tox -eall
+    elif [[ "$DEVSTACK_GATE_TEMPEST_FULL" -eq "1" ]]; then
         echo "Running tempest full test suite"
         sudo -H -u stack tox -efull
     else