Revert ""Remove unused lines of code""

This reverts commit e8102d9e28e5c502fc66ca842d14e1ad29efbfda.

Change-Id: Ic22f292f601f45451d3fdd56ab98bfa4ea9161eb
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/setup.py b/setup.py
index 7a6b451..0c874f1 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,7 @@
         exclude=["*.tests", "*.tests.*", "tests.*", "tests"]),
     install_requires=[
         'juju==2.8.2',
+        'paramiko',
         'pyasn1>=0.4.4',
         'kubernetes==10.0.1'
     ],