Recommended update for docker

This update for docker fixes the following issues:

- fix "Unknown runtime specified oci" errors with containers using
an old runtime option boo#1020806 boo#1016992

Fixed bugs
bnc#1020806
docker update 1.12.5 ( SUSE-SLE-Module-Containers-12-2017-36) breaks containers
bnc#1016992
Virtualization:containers/docker: Bug
Selected Binaries
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