DNN-20705: check allInstances value with host mode and not only current portal.
DNN-20705: check allInstances value with host mode and not only current portal.

dnnsoftware/Dnn.Platform,valadas/Dnn.Platform,nvisionative/Dnn.Platform,bdukes/Dnn.Platform,mitchelsellers/Dnn.Platform,valadas/Dnn.Platform,DNN-Connect/CKEditorProvider,valadas/Dnn.Platform,dnnsoftware/Dnn.Platform,mitchelsellers/Dnn.Platform,valadas/Dnn.Platform,nvisionative/Dnn.Platform,mitchelsellers/Dnn.Platform,mitchelsellers/Dnn.Platform,dnnsoftware/Dnn.Platform,dnnsoftware/Dnn.Platform,dnnsoftware/Dnn.Platform,DNN-Connect/CKEditorProvider,DNN-Connect/CKEditorProvider,nvisionative/Dnn.Platform,bdukes/Dnn.Platform,mitchelsellers/Dnn.Platform,bdukes/Dnn.Platform,bdukes/Dnn.Platform,valadas/Dnn.Platform