cloudstack 3.0 UI - add zone wizard - step 2 - fix a bug that change event of network offerings dropdown was not triggered when visiting step 2 the first time.
cloudstack 3.0 UI - add zone wizard - step 2 - fix a bug that change event of network offerings dropdown was not triggered when visiting step 2 the first time.

resmo/cloudstack,jcshen007/cloudstack,mufaddalq/cloudstack-datera-driver,resmo/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,cinderella/incubator-cloudstack,DaanHoogland/cloudstack,DaanHoogland/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,jcshen007/cloudstack,resmo/cloudstack,DaanHoogland/cloudstack,GabrielBrascher/cloudstack,cinderella/incubator-cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,jcshen007/cloudstack,mufaddalq/cloudstack-datera-driver,DaanHoogland/cloudstack,mufaddalq/cloudstack-datera-driver,GabrielBrascher/cloudstack,argv0/cloudstack,argv0/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,resmo/cloudstack,argv0/cloudstack,cinderella/incubator-cloudstack,wido/cloudstack,argv0/cloudstack,mufaddalq/cloudstack-datera-driver,jcshen007/cloudstack,mufaddalq/cloudstack-datera-driver,wido/cloudstack,cinderella/incubator-cloudstack,DaanHoogland/cloudstack,resmo/cloudstack,wido/cloudstack,DaanHoogland/cloudstack,GabrielBrascher/cloudstack,mufaddalq/cloudstack-datera-driver,cinderella/incubator-cloudstack,jcshen007/cloudstack,argv0/cloudstack,argv0/cloudstack,DaanHoogland/cloudstack,jcshen007/cloudstack,jcshen007/cloudstack,wido/cloudstack