Update DFC documentation
Change-Id: I95befc4a6b597f67672797d44561de41af9c480d
Signed-off-by: Chengkai Yan <martin.c.yan@est.tech>
Issue-ID: DCAEGEN2-876
diff --git a/docs/sections/services/dfc/delivery.rst b/docs/sections/services/dfc/delivery.rst
new file mode 100644
index 0000000..233e254
--- /dev/null
+++ b/docs/sections/services/dfc/delivery.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
+Delivery
+========
+
+Docker Container
+----------------
+
+**datafile** is delivered as a docker container that can be downloaded from onap:
+
+ ``docker run -d -p 8100:8100 -p 8433:8433 nexus3.onap.org:10001/onap/org.onap.dcaegen2.collectors.datafile``