#### What type of PR is this?
Change from Docker Compose references to just Compose
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/kind cleanup
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#### What this PR does / why we need it:
Compose is an open format and we should not say "Docker Compose".
#### Which issue(s) this PR fixes:
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Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
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Fixes https://github.com/kubernetes/kompose/issues/1868
#### Special notes for your reviewer:
Signed-off-by: Charlie Drage <charlie@charliedrage.com>
now args provided under build in docker-compose file can be available in buildconfig.
it solves #406
Added unit test and functional test
solves #445
Separated key:"value" pairs by spaces
