renamed dispatcher interval variable name in the settings
renamed dispatcher interval variable name in the settings

mzazrivec/manageiq,jrafanie/manageiq,kbrock/manageiq,jrafanie/manageiq,kbrock/manageiq,jrafanie/manageiq,ManageIQ/manageiq,mzazrivec/manageiq,mzazrivec/manageiq,mzazrivec/manageiq,jrafanie/manageiq,ManageIQ/manageiq,ManageIQ/manageiq,kbrock/manageiq,kbrock/manageiq,ManageIQ/manageiq