update constraint for cliff to new release 2.1.0

Change-Id: I0b798cfc473d0ecaa767d6010250374a714f691e
This commit is contained in:
Doug Hellmann 2016-06-16 09:23:13 -04:00
parent 63b0fb917b
commit 6a033f59df

@ -77,7 +77,7 @@ ceilometermiddleware===0.4.0
cffi===1.6.0
chardet===2.3.0
click===6.6
cliff===2.0.0
cliff===2.1.0
cliff-tablib===2.0
cmd2===0.6.8
colorama===0.3.7