Init for f26 branch

Signed-off-by: Yu Qi Zhang <jzehrarnyg@gmail.com>

Dockerfile

@@ -0,0 +1,12 @@
+FROM registry.fedoraproject.org/f26/docker:latest
+
+ENV VERSION=0 RELEASE=1 ARCH=x86_64
+LABEL com.redhat.component="container-engine" \
+      name="$FGC/container-engine" \
+      version="$VERSION" \
+      release="$RELEASE.$DISTTAG" \
+      architecture="$ARCH" \
+      usage="atomic install --system --system-package=no container-engine && systemctl start container-engine" \
+      summary="Container-engine as a system container, based on the docker system container." \
+      maintainer="Giuseppe Scrivano <gscrivan@redhat.com>" \
+      atomic.type="system"