unable to upgrade from MariaDB 5.5 to MariaDB 10.0 using YUM

I created a file mariadb.repo and put in info for mariadb 10.0, when I run the command yum -y update or yum -y upgrade mariadb-server mariadb-client,

Loaded plugins: langpacks, refresh-packagekit
Resolving Dependencies
--> Running transaction check
---> Package MariaDB-server.x86_64 0:10.0.10-1.fc20 will be obsoleting
---> Package mariadb-server.x86_64 1:5.5.36-1.fc20 will be obsoleted
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package               Arch          Version               Repository      Size
================================================================================
Installing:
 MariaDB-server        x86_64        10.0.10-1.fc20        mariadb         49 M
     replacing  mariadb-server.x86_64 1:5.5.36-1.fc20

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

Total download size: 49 M
Downloading packages:
MariaDB-10.0.10-fedora20-x86_64-server.rpm                                                                                                                                                  |  49 MB  00:00:10     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
sed: invalid option -- '1'
Usage: sed [OPTION]... {script-only-if-no-other-script} [input-file]...

  -n, --quiet, --silent
                 suppress automatic printing of pattern space
  -e script, --expression=script
                 add the script to the commands to be executed
  -f script-file, --file=script-file
                 add the contents of script-file to the commands to be executed
  --follow-symlinks
                 follow symlinks when processing in place
  -i[SUFFIX], --in-place[=SUFFIX]
                 edit files in place (makes backup if SUFFIX supplied)
  -c, --copy
                 use copy instead of rename when shuffling files in -i mode
  -b, --binary
                 does nothing; for compatibility with WIN32/CYGWIN/MSDOS/EMX (
                 open files in binary mode (CR+LFs are not treated specially))
  -l N, --line-length=N
                 specify the desired line-wrap length for the `l' command
  --posix
                 disable all GNU extensions.
  -r, --regexp-extended
                 use extended regular expressions in the script.
  -s, --separate
                 consider files as separate rather than as a single continuous
                 long stream.
  -u, --unbuffered
                 load minimal amounts of data from the input files and flush
                 the output buffers more often
  -z, --null-data
                 separate lines by NUL characters
  --help
                 display this help and exit
  --version
                 output version information and exit

If no -e, --expression, -f, or --file option is given, then the first
non-option argument is taken as the sed script to interpret.  All
remaining arguments are names of input files; if no input files are
specified, then the standard input is read.

GNU sed home page: <http://www.gnu.org/software/sed/>.
General help using GNU software: <http://www.gnu.org/gethelp/>.

******************************************************************
A MySQL or MariaDB server package () is installed.

The current MariaDB server package is provided by a different
vendor (package  is not installed) than Monty Program AB.  Some files may be installed
to different locations, including log files and the service
startup script in /etc/init.d/.

Upgrading directly from MySQL <unrecognized version package  is not installed> to MariaDB 10.0 may not
be safe in all cases.  A manual dump and restore using mysqldump is
recommended.  It is important to review the MariaDB manual's Upgrading
section for version-specific incompatibilities.

A manual upgrade is required.

- Ensure that you have a complete, working backup of your data and my.cnf
  files
- Shut down the MySQL server cleanly
- Remove the existing MySQL packages.  Usually this command will
  list the packages you should remove:
  rpm -qa | grep -i '^mysql-'

  You may choose to use 'rpm --nodeps -ev <package-name>' to remove
  the package which contains the mysqlclient shared library.  The
  library will be reinstalled by the MariaDB-shared package.
- Install the new MariaDB packages supplied by Monty Program AB
- Ensure that the MariaDB server is started
- Run the 'mysql_upgrade' program

This is a brief description of the upgrade process.  Important details
can be found in the MariaDB manual, in the Upgrading section.
******************************************************************
error: %pre(MariaDB-server-10.0.10-1.fc20.x86_64) scriptlet failed, exit status 1
Error in PREIN scriptlet in rpm package MariaDB-server-10.0.10-1.fc20.x86_64
  Verifying  : MariaDB-server-10.0.10-1.fc20.x86_64                                                                                                                                                            1/2 
1:mariadb-server-5.5.36-1.fc20.x86_64 was supposed to be removed but is not!
  Verifying  : 1:mariadb-server-5.5.36-1.fc20.x86_64                                                                                                                                                           2/2 

Failed:
  MariaDB-server.x86_64 0:10.0.10-1.fc20