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### _Why are the changes needed?_
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Push docker image if we commit to master
### _How was this patch tested?_
test in forked repo.
Closes#1117 from ulysses-you/docker-image.
Closes#937
9d948806 [ulysses-you] push docker image
Authored-by: ulysses-you <ulyssesyou18@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
0cd41e1eac