Disable parts with missing dependencies in CentOS Virt SIG

BZ 1488167 - fix previous cherry-pick error

BZ #1437150 - Errata package list has limited capacity and can cause a DocumentTooLarge error
BZ #1443213 - Errata duplicate key error during Capsule syn

BZ #1408508 - If Advisory exists in multiple repos yum only uses one of the package lists
BZ #1408508 - If Advisory exists in multiple repos yum only uses one of the package lists
BZ #1408508 - If Advisory exists in multiple repos yum only uses one of the package lists
BZ #1408508 - If Advisory exists in multiple repos yum only uses one of the package list

BZ #1405835 - Prevent a cursor timeout when syncing rpm repo

BZ #1223023 - [RFE] Allow Pulp to force sync and verify/repair corrupted packages in a repositor

BZ #1439840 - [Regression] Unable to upload all rpms to custom repo

BZ #1223023 - Allow Pulp to force sync and verify/repair corrupted packages
BZ #1223023 - Allow Pulp to force sync and verify/repair corrupted packages
BZ 1223023 - Do not let corrupted RPMs to squeeze in
BZ #1223023 - [RFE] Allow Pulp to force sync and verify/repair corrupted packages in a repositor

BZ #1410649 - Sync fails due to 'document too large' error
BZ #1404345 - Sync failure - DocumentTooLarge
BZ #1409856 - Mirror on sync does not properly remove catalog entries from 'on_demand' repos Delete catalog entries for units no longer in the remote repository. closes #2503
BZ 1307207 - Pulp repository sync doesn't clean up old <checksum>.updateinfo.gz files
BZ 142047

BZ #1420843 - Unable to sync a yum repo - "global name rpm_parse is not defined"

BZ #1404348 - 'pulp_rpm migration 0031 fails: cursor not found'
BZ #1383378 - Under certain situations, Post-sync actions always run