requirements.txt: add JWT dependency required by ceph-dashboard tests
@@ -72,6 +72,7 @@ ptyprocess==0.5.1 # via pexpect
py==1.5.3 # via pytest, tox
pyasn1==0.2.3
pycparser==2.17 # via cffi
+PyJWT==1.6.4
pyopenssl==16.2.0
pyparsing==2.2.0 # via cliff, cmd2, oslo.utils
pytest==3.7.1
