- RunException refined to include failed status
- info logs with push errors replaced with error logs so that common broker scripts displays them in smoke tests assertions.
- error logs now use pretty print for push and rebase results

This would be hard to reliably unit test using jgit:
- would likely require multiple threads making concurrent conflicting commits and check that they all try to rebase and succeed.

Fixes #398

…t git commit push first in paas-secret and then paas-templates

…on OSB delete

Now registers deleteProcessors into which secrets repo post-delete step happen before templates repo

Fix #399