* Currently, manage_projects always perform
`exit 0`, even if some errors were.
* Patch would add `exit 1` beh., in
case any issues were during processing.
It would affect only exit code , and will not
stop processing.
* Misc: perform auto-ident
Change-Id: I50d425e5a9e02441a50f7b1d32219485f80e6632