upgrade requirements in order to be able to use `env.use_ssh_config =…

… True` again

requirements.txt

@@ -4,18 +4,25 @@
 #
 #    pip-compile --output-file requirements.txt requirements.in
 #
-
+asn1crypto==0.22.0        # via cryptography
 backports.ssl-match-hostname==3.5.0.1  # via docker-py, websocket-client
-docker-fabric==0.3.10
-docker-map==0.6.5         # via docker-fabric
-docker-py==1.8.1          # via docker-fabric, docker-map
-ecdsa==0.13               # via paramiko
-fabric==1.11.1
-ipaddress==1.0.16         # via docker-py
-paramiko==1.17.1          # via fabric
-pycrypto==2.6.1           # via paramiko
-requests==2.10.0          # via docker-py
+cffi==1.10.0              # via cryptography
+cryptography==1.8.1       # via paramiko
+docker-fabric==0.4.2
+docker-map==0.7.4         # via docker-fabric
+docker-py==1.10.6         # via docker-fabric, docker-map
+docker-pycreds==0.2.1     # via docker-py
+enum34==1.1.6             # via cryptography
+fabric==1.13.2
+idna==2.5                 # via cryptography
+ipaddress==1.0.18         # via cryptography, docker-py
+packaging==16.8           # via cryptography
+paramiko==2.1.2           # via fabric
+pyasn1==0.2.3             # via paramiko
+pycparser==2.17           # via cffi
+pyparsing==2.2.0          # via packaging
+requests==2.13.0          # via docker-py
 ruamel.ordereddict==0.4.9  # via ruamel.yaml
-ruamel.yaml==0.11.11
-six==1.10.0               # via docker-fabric, docker-map, docker-py, websocket-client
-websocket-client==0.37.0  # via docker-py
+ruamel.yaml==0.14.11
+six==1.10.0               # via cryptography, docker-fabric, docker-map, docker-py, docker-pycreds, packaging, websocket-client
+websocket-client==0.40.0  # via docker-py