[FIX] db name being used to drop databases after rpc tests
[FIX] db name being used to drop databases after rpc tests

xmo@openerp.com-20121029110154-5927gaix8k0ijl0c introduced a
regression which wasn't caught by deferred piping (?) and caused
databases to not be dropped after rpc tests

splbio/openerp-web,MarkusTeufelberger/openerp-web,gisce/openerp-web,gisce/openerp-web,gisce/openerp-web,splbio/openerp-web,MarkusTeufelberger/openerp-web,MarkusTeufelberger/openerp-web,splbio/openerp-web