This commit fixes potential issues created by the new test strategy (in test-only runs)

See merge request !38

More spacing between graphviz dot nodes for beat.editor layout

Closes beat.editor#132

See merge request !33

Jaden DIEFENBAUGH authored 6 years ago and Samuel GAIST committed 6 years ago

Fixes beat.editor#132

Implement temporary resources cleanup

See merge request !36

The Docker and subprocess executors use one or more
temp folders during processing. This patch implements
proper removal of them when they are done.

There's a debug settings that can be used to switch
that cleanup off.

Docker improvements

See merge request !35

This by default disable tests that requires the capabilities
to create new docker network on the fly.

Explicitly set the name of the container and retrieve its
address with the new Host API.