Merge "Remove python-neutronclient requirement"

Author: Jenkins

requirements.txt

@@ -16,6 +16,5 @@ python-glanceclient>=0.18.0
 python-keystoneclient!=1.8.0,>=1.6.0
 python-novaclient!=2.33.0,>=2.29.0
 python-cinderclient>=1.3.1
-python-neutronclient>=2.6.0
 requests>=2.8.1
 stevedore>=1.5.0 # Apache-2.0