Redhat: High Availability

Hi,

I want to create gfs storage. But getting error as below:

--> Finished Dependency Resolution
Error: Package: pacemaker-1.1.12-22.el7_1.2.x86_64 (rhel-ha-for-rhel-7-server-eus-rpms)
           Requires: sbd
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

Workaround:

yum install yum-utils package-cleanup --problems

Any advice.

Thanks.
OS: RHEL 7 (Maipo)

please provide "yum repolist" output