backend: Change DAO exclude filter for lower case
backend: Change DAO exclude filter for lower case

The DAO tests exclude filter & inclusion profile should address tests
which end with DaoTest also.

The rationale is that when writing in camel case, acronyms should be
written as regular words would (only first letter capitalized), since
all CAPS will make it harder to decipher the class name.

Change-Id: I208e69014ec9bc88eff7e33caab34a54f488571b

OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine,zerodengxinchao/ovirt-engine,walteryang47/ovirt-engine,yapengsong/ovirt-engine,yapengsong/ovirt-engine,OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine,anjalshireesh/gluster-ovirt-poc,Dhandapani/gluster-ovirt,derekhiggins/ovirt-engine,derekhiggins/ovirt-engine,Dhandapani/gluster-ovirt,Dhandapani/gluster-ovirt,yapengsong/ovirt-engine,raksha-rao/gluster-ovirt,anjalshireesh/gluster-ovirt-poc,halober/ovirt-engine,OpenUniversity/ovirt-engine,Dhandapani/gluster-ovirt,eayun/ovirt-engine,halober/ovirt-engine,walteryang47/ovirt-engine,raksha-rao/gluster-ovirt,anjalshireesh/gluster-ovirt-poc,Dhandapani/gluster-ovirt,anjalshireesh/gluster-ovirt-poc,yingyun001/ovirt-engine,yingyun001/ovirt-engine,walteryang47/ovirt-engine,zerodengxinchao/ovirt-engine,yapengsong/ovirt-engine,walteryang47/ovirt-engine,yingyun001/ovirt-engine,eayun/ovirt-engine,derekhiggins/ovirt-engine,zerodengxinchao/ovirt-engine,anjalshireesh/gluster-ovirt-poc,yapengsong/ovirt-engine,zerodengxinchao/ovirt-engine,zerodengxinchao/ovirt-engine,raksha-rao/gluster-ovirt,walteryang47/ovirt-engine,halober/ovirt-engine,raksha-rao/gluster-ovirt,yingyun001/ovirt-engine,raksha-rao/gluster-ovirt,eayun/ovirt-engine,halober/ovirt-engine,yingyun001/ovirt-engine,eayun/ovirt-engine,eayun/ovirt-engine,derekhiggins/ovirt-engine