diff --git a/tests/018-basic-trusty-liberty b/tests/018-basic-trusty-liberty old mode 100644 new mode 100755 diff --git a/tests/019-basic-trusty-mitaka b/tests/019-basic-trusty-mitaka old mode 100644 new mode 100755 diff --git a/tests/020-basic-wily-liberty b/tests/020-basic-wily-liberty old mode 100644 new mode 100755