-#
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-pyyaml==3.10
-gitpython==1.0.1
-python-openstackclient==2.3.0
-python-ceilometerclient==2.6.2
-python-heatclient==1.7.0
-python-keystoneclient==3.5.0
-python-neutronclient==6.0.0
-python-novaclient==6.0.0
-python-congressclient==1.5.0
-python-tackerclient==0.7.0
-pexpect==4.0
-requests==2.9.1
-robotframework==3.0.2
-robotframework-httplibrary==0.4.2
-robotframework-requests==0.4.7
-robotframework-sshlibrary==2.1.3; python_version=='2.7'
-jmespath==0.9.2
-configObj==5.0.6
-Flask==0.10.1
-xmltodict==0.9.2
-scp==0.10.2
-paramiko==2.1.2
-subprocess32; python_version=='2.7'
-shyaml
-dnspython
-Pillow==3.3.0
-click==6.6
-openbaton-cli==2.2.1-beta7
-mock==1.3.0
-iniparse==0.4
-PrettyTable>=0.7.1,<0.8 # BSD
-six>=1.9.0 # MIT
-opnfv
-baro_tests
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+pbr!=2.1.0,>=2.0.0 # Apache-2.0
+PyYAML>=3.12 # MIT
+GitPython>=1.0.1 # BSD License (3 clause)
+requests>=2.14.2 # Apache-2.0
+robotframework>=3.0
+scp
+dnspython>=1.14.0;python_version=='2.7' # http://www.dnspython.org/LICENSE
+dnspython3!=1.13.0,!=1.14.0,>=1.12.0;python_version>='3.0' # http://www.dnspython.org/LICENSE
+click
+openbaton-cli
+cloudify-rest-client
+Flask!=0.11,<1.0,>=0.10 # BSD
+Flask-RESTful>=0.3.5 # BSD
+IPy
+flasgger # MIT
+mock>=2.0.0 # BSD
+PrettyTable<0.8,>=0.7.1 # BSD
+six>=1.10.0 # MIT