[root@r-smg40 ~]# yum install /usr/bin/yum install openstack-neutron
Loaded plugins: langpacks, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Package yum-3.4.3-125.el7.noarch already installed and latest version
No package install available.
Resolving Dependencies
--> Running transaction check
---> Package openstack-neutron.noarch 1:7.0.0.0-rc3.el7.centos will be installed
--> Processing Dependency: openstack-neutron-common = 1:7.0.0.0-rc3.el7.centos for package: 1:openstack-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Processing Dependency: dibbler-client for package: 1:openstack-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Running transaction check
---> Package dibbler-client.x86_64 0:1.0.1-0.RC1.2.el7 will be installed
---> Package openstack-neutron-common.noarch 1:7.0.0.0-rc3.el7.centos will be installed
--> Processing Dependency: python-neutron = 1:7.0.0.0-rc3.el7.centos for package: 1:openstack-neutron-common-7.0.0.0-rc3.el7.centos.noarch
--> Running transaction check
---> Package python-neutron.noarch 1:7.0.0.0-rc3.el7.centos will be installed
--> Processing Dependency: python-stevedore >= 1.5.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Processing Dependency: python-pecan >= 1.0.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Processing Dependency: python-oslo-rootwrap >= 2.0.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Processing Dependency: python-alembic >= 0.8.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Running transaction check
---> Package python-neutron.noarch 1:7.0.0.0-rc3.el7.centos will be installed
--> Processing Dependency: python-pecan >= 1.0.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
--> Processing Dependency: python-alembic >= 0.8.0 for package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch
---> Package python-oslo-rootwrap.noarch 0:1.6.0-1.el7 will be updated
---> Package python-oslo-rootwrap.noarch 0:2.3.1-dev2.el7.centos will be an update
---> Package python-stevedore.noarch 0:1.3.0-1.el7 will be updated
---> Package python-stevedore.noarch 0:1.8.1-dev3.el7.centos will be an update
--> Finished Dependency Resolution
Error: Package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch (delorean)
           Requires: python-pecan >= 1.0.0
           Available: python-pecan-0.4.5-2.el7.noarch (epel)
               python-pecan = 0.4.5-2.el7
Error: Package: 1:python-neutron-7.0.0.0-rc3.el7.centos.noarch (delorean)
           Requires: python-alembic >= 0.8.0
           Installed: python-alembic-0.7.4-2.el7.noarch (@epel)
               python-alembic = 0.7.4-2.el7
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest