error in dependency list

Resolving Dependencies

--> Running transaction check

---> Package MariaDB-shared.x86_64 0:10.0.28-1.el7.centos will be obsoleting

--> Processing Dependency: MariaDB-common for package: MariaDB-shared-10.0.28-1.el7.centos.x86_64

---> Package mariadb-libs.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.50-1.el7_2 for package: 1:mariadb-5.5.50-1.el7_2.x86_64

--> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.50-1.el7_2 for package: 1:mariadb-devel-5.5.50-1.el7_2.x86_64

--> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.50-1.el7_2 for package: 1:mariadb-server-5.5.50-1.el7_2.x86_64

--> Running transaction check

---> Package MariaDB-Galera-server.x86_64 0:10.0.28-1.el7.centos will be obsoleting

--> Processing Dependency: lsof for package: MariaDB-Galera-server-10.0.28-1.el7.centos.x86_64

--> Processing Dependency: galera for package: MariaDB-Galera-server-10.0.28-1.el7.centos.x86_64

---> Package MariaDB-client.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package MariaDB-common.x86_64 0:10.0.28-1.el7.centos will be installed

---> Package MariaDB-devel.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package MariaDB-server.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package mariadb.x86_64 1:5.5.50-1.el7_2 will be obsoleted

---> Package mariadb-devel.x86_64 1:5.5.50-1.el7_2 will be obsoleted

---> Package mariadb-server.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Running transaction check

---> Package galera.x86_64 0:25.3.18-1.rhel7.el7.centos will be installed

--> Processing Dependency: libboost_program_options.so.1.53.0()(64bit) for package: galera-25.3.18-1.rhel7.el7.centos.x86_64

---> Package lsof.x86_64 0:4.87-4.el7 will be installed

--> Running transaction check

---> Package boost-program-options.x86_64 0:1.53.0-25.el7 will be installed

--> Finished Dependency Resolution

Resolving Dependencies

--> Running transaction check

---> Package MariaDB-server.x86_64 0:10.0.28-1.el7.centos will be obsoleting

--> Processing Dependency: MariaDB-common for package: MariaDB-server-10.0.28-1.el7.centos.x86_64

--> Processing Dependency: MariaDB-client for package: MariaDB-server-10.0.28-1.el7.centos.x86_64

---> Package mariadb-server.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Running transaction check

---> Package MariaDB-client.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package MariaDB-common.x86_64 0:10.0.28-1.el7.centos will be installed

---> Package mariadb.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Processing Conflict: MariaDB-common-10.0.28-1.el7.centos.x86_64 conflicts mariadb-libs < 1:10.0.28-1.el7.centos

--> Restarting Dependency Resolution with new changes.

--> Running transaction check

---> Package MariaDB-shared.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package mariadb-libs.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.50-1.el7_2 for package: 1:mariadb-devel-5.5.50-1.el7_2.x86_64

--> Running transaction check

---> Package MariaDB-devel.x86_64 0:10.0.28-1.el7.centos will be obsoleting

---> Package mariadb-devel.x86_64 1:5.5.50-1.el7_2 will be obsoleted

--> Finished Dependency Resolution

MariaDB-Galera-server  10.0.28-1.el7.centos 

     replacing  mariadb-server.x86_64 1:5.5.50-1.el7_2