Added debug information for Murano environments

It is not easy to debug FAILED Murano environments and
FAILED Murano OSTF tests. For example, we can not find the
root of problem in bug #1264292 and this commit can help
to fix it.

Change-Id: I3e9e9af9fe15d0aaa3b1562e8af0a335a0657491
Merge "Added debug information for Murano environments"