Add to latest --> failed

[ltspicer]

Connecting to GitHub...
Connected to GitHub as ltspicer
Found fork ltspicer/ioBroker.repositories
Cloning repository from GitHub
Creating branch weathersense-to-latest
Preparing ioBroker.repositories (this may take a while)
Adding weathersense to latest locally
Error: Process exited with 1
Failed

[mcm1957]

Reason was using ssh connection for repositore.

Issue is that the true error messafe is not visible.

[mcm1957]

Problem is NOT solved. See #142

@Apollon77
Please reopen issue

[UncleSamSwiss]

Note: in addition to fixing the actual bug, we should allow the user to see the entire output of a "step" in the "log dialog", especially when an error occurred.