Introduce more elastic way of defining debian/docker depends on step

[dkijania]

DockerVersions.dhall and DebianVersions.dhall contains constants related to docker and debian build steps in CI. A lot of tests are referencing those steps as step dependency. Those build steps are highly customizable but in order to depends on them we need to specify a lot of arguments like : network,profile,codename etc. This is not very optimal and this PR cleans up dependsOn function which should improve DEX when using depends on functionality

[dkijania]

!ci-build-me

[dkijania]

!ci-build-me

[dkijania]

!ci-build-me

[dkijania]

!ci-build-me