ansible-pacemaker centos 7

[root@localhost ~]# yum install ansible-pacemaker
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: centos.mirrors.estointernet.in
 * centos-gluster6: centos.mirrors.estointernet.in
 * epel: ftp.riken.jp
 * extras: centos.mirrors.estointernet.in
 * openstack-stein: centos.mirrors.estointernet.in
 * rdo-qemu-ev: centos.mirrors.estointernet.in
 * updates: centos.mirrors.estointernet.in
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help).
--> Running transaction check
---> Package ansible-pacemaker.noarch 0:1.0.3-1.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package                Arch        Version          Repository            Size
================================================================================
Installing:
 ansible-pacemaker      noarch      1.0.3-1.el7      openstack-stein       21 k

Transaction Summary
================================================================================
Install  1 Package

Total download size: 21 k
Installed size: 55 k
Is this ok [y/d/N]: y
Downloading packages:
ansible-pacemaker-1.0.3-1.el7.noarch.rpm                   |  21 kB   00:00   
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : ansible-pacemaker-1.0.3-1.el7.noarch                         1/1
  Verifying  : ansible-pacemaker-1.0.3-1.el7.noarch                         1/1

Installed:
  ansible-pacemaker.noarch 0:1.0.3-1.el7                                       

Complete!
[root@localhost ~]#