Check status of target environment before deploy

[dustymabe]

We should check the status of the target environment before we start deploying artifacts. If we have 4 artifacts to deploy:

etherpad rc etherpad svc mariadb rc mariadb svc

Then we should check to see what exists in the target environment before we start to deploy. If any of them exist before then we shouldn't attempt to deploy any of them.

[dustymabe]

Anyone who picks up this issue should not worry about doing it on the kubernetes provider until we migrate kubernetes to use the API. (i.e. do kubernetes last)