Merge pull request goharbor#4226 from reasonerjt/release-1.4.0

Return UAA error to Security Context layer -- cherry pick.

Merge pull request goharbor#4212 from yixingjia/reorderconfig

Refactor DB configuration in harbor.cfg

Merge pull request goharbor#4111 from wy65701436/fix-tag-build

[Upload Build]Fix bug for trigger harbor build with tag

Merge pull request goharbor#4003 from wy65701436/pks-0.8-hotfix

Add a plackholder for build as for no new code commit

Merge pull request goharbor#3926 from pengpengshui/cherry_skinnable

Modify skinnable json file and modify image path about goharbor#3909 goharbor#3879

Merge pull request goharbor#3788 from wy65701436/pks-0.8-hotfix

Cherry pick pks build process

Merge pull request goharbor#3778 from pengpengshui/fix_ping_repRule

Fix  test connection about replicationRule

Merge pull request goharbor#3766 from reasonerjt/release-1.3.0

Fix the error License for 1.3 release

Merge pull request goharbor#3713 from vmware/ping_endpoint_for_1.3.0

Fix the issue in UI

Merge pull request goharbor#3648 from reasonerjt/rebuild-images

[Upload Build]Bump up mariaDB's version