Root cause of this problem is patch https://review.fuel-infra.org/gitweb?p=openstack/python-keystoneclient.git;a=commit;h=aa750f928a34f8321eb0d8591a291209d2549f1b that changes requirements.txt file keystoneclient:
+oslo.utils==1.4.0
If we don't need upgrade oslo.utils to 1.4.0 version, we should patch requirements.txt in keystoneclient
Root cause of this problem is patch https:/ /review. fuel-infra. org/gitweb? p=openstack/ python- keystoneclient. git;a=commit; h=aa750f928a34f 8321eb0d8591a29 1209d2549f1b that changes requirements.txt file keystoneclient:
+oslo.utils==1.4.0
If we don't need upgrade oslo.utils to 1.4.0 version, we should patch requirements.txt in keystoneclient