MT#58530 Add exceptions to compare_dbs.pl

Added exceptions:
.+/prosody/status_checks - this was probably a table manually
created in sipwise system and not existing anywhere else.

.+/billing/test - this was probably a table manually created in
sipwise system and not existing anywhere else.

.+/ngcp/pt_checksums_sp.* - these were tables created by percona
tools created in sipwise and demo system and not existing anywhere
else.

Change-Id: Ie7461754e2e3baea770be5e60e2f1f658f13cfdb
(cherry picked from commit c97f917c9e)
(cherry picked from commit c72332adab)

helper/compare_dbs.pl

@@ -25,6 +25,9 @@ my @diff_exceptions = qw(
     views/ldap/ldap_entries/view_definition
     tables/mysql/.+/create_options
     .+/prosody/prosodyarchive
+    .+/prosody/status_checks
+    .+/billing/test
+    .+/ngcp/pt_checksums_sp.*
 
     tables/accounting/cdr_cash_balance_data/create_options
     tables/accounting/cdr_time_balance_data/create_options