Make dbomatic more resilient.
Make dbomatic more resilient.

This patch adds a number of begin/rescue blocks in an attempt to make it
so that errors will not stop dbomatic from running, just prevent the
current operation from working.

Signed-off-by: Ian Main <87edab3227c32093d388ed00258c1a5e63cfd715@redhat.com>

aeolusproject/conductor,aeolusproject/conductor,aeolusproject/conductor,aeolusproject/conductor