Help for install app docker 17.04.0_ce

Hi
i want to installing docker ver 17.04.0_ce form repo home azouhr
but show error

 ~> sudo zypper install docker
[sudo] password for root:
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides containerd = 0.2.5+gitr639_422e31c needed by docker-17.04.0_ce-198.1.x86_64
 Solution 1: do not install docker-17.04.0_ce-198.1.x86_64
 Solution 2: break docker-17.04.0_ce-198.1.x86_64 by ignoring some of its dependencies

Choose from above solutions by number or cancel [1/2/c] (c):


how to fix?
Thanks

select 2

 
Choose from above solutions by number or cancel [1/2/c] (c): 2
Resolving dependencies...
Resolving package dependencies...

The following 10 NEW packages are going to be installed:
  bridge-utils docker docker-bash-completion docker-image-migrator docker-libnetwork docker-zsh-completion git-core git-gui gitk perl-Error

The following 2 applications are going to be REMOVED:                                                                                           
  Desktop "System Tray"                                                                                                                         
                                                                                                                                                
The following recommended package was automatically selected:                                                                                   
  docker-image-migrator                                                                                                                         
                                                                                                                                                
10 new packages to install.                                                                                                                     
Overall download size: 11.9 MiB. Already cached: 5.1 MiB. After the operation, additional 83.8 MiB will be used.  


why remove (The following 2 applications are going to be REMOVED: Desktop “System Tray”)?

solved
i installed cairo-docker better than docker