👍 add build, push and deploy commands

[toshi0607]

I joined the hands-on at Serverless Conf Tokyo 2018. It's annoying typing these commands a little.
So I'd like to add build, push and deploy commands!

[kenfdev]

Hi @toshi0607 ! Thanks for your contribution and thanks for attending the workshop, too. Sorry about my late response. I haven't had enough time.

You're suggestion makes sense, but we need to change the original (English) version before this Japanese version.

In addition, the build push deploy command has been replaced recently in this commit. Do you have time to catch up and create a PR for this? Thanks!

Also, don't forget to sign-off your commits with git commit -s.

[kenfdev]

Awesome @toshi0607 ! Thanks a lot for this update. There are few things to finish this PR.

• Please rebase this so that I can merge it :)
• Please sign your commit with git commit -s or git commit -s --amend
• Please follow the commit message guide here

e.g.

Add alexellis to the .DEREK.yml file

We need to add alexellis to the .DEREK.yml file for project maintainer
duties.

Signed-off-by: Alex Ellis <alex@openfaas.com>

[toshi0607]

retried in this PR
openfaas#78