A bit difficult doing release of prometheus-sql with Docker automated build

[haxorof]

Because Docker still haven't released Docker EE v17.06 it is a bit difficult to get an automated build. This is mainly because the current automated build for prometheus-sql requires a Github release to exist which shall also be tagged. When Dockers automated build is triggered "too fast" I am not able to publish the Github release before the build starts which trying to fetch the packages which causes the build to fail.

@bruth: Could you trigger a build manually for the 1.2.0 release? It should work because the packages are now available. Unfortunately I cannot trigger it myself otherwise I would do it. Is there any way you can think of for me to just trigger a build without doing additional commits?

[haxorof]

Resolved it by adding a 60 sec sleep as a workaround, it will do the trick for now.

You do not need to trigger any manual build now.