TST : hot-fix missing import on test_text.py

Author: tacaswell

lib/matplotlib/tests/test_text.py

@@ -7,6 +7,7 @@
 import numpy as np
 from numpy.testing import assert_almost_equal
 from nose.tools import eq_, assert_raises
+from nose.plugins.skip import SkipTest
 
 from matplotlib.transforms import Bbox
 import matplotlib