Bump paramiko from 2.0.9 to 2.7.1

Bumps [paramiko](https://github.com/paramiko/paramiko) from 2.0.9 to 2.7.1.
- [Release notes](https://github.com/paramiko/paramiko/releases)
- [Changelog](https://github.com/paramiko/paramiko/blob/master/NEWS)
- [Commits](paramiko/paramiko@2.0.9...2.7.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -18,7 +18,7 @@ keyrings.alt==3.0
 lockfile==0.12.2
 MarkupSafe==1.0
 netaddr==0.7.19
-paramiko==2.0.9
+paramiko==2.7.1
 pyasn1==0.4.2
 pycrypto==2.6.1
 pygobject==3.26.1