rpm: makerpm allow cleanup before build
rpm: makerpm allow cleanup before build

gem/oq-engine,gem/oq-engine,rcgee/oq-hazardlib,silviacanessa/oq-hazardlib,gem/oq-engine,gem/oq-hazardlib,silviacanessa/oq-hazardlib,gem/oq-hazardlib,silviacanessa/oq-hazardlib,gem/oq-engine,silviacanessa/oq-hazardlib,vup1120/oq-hazardlib,gem/oq-engine,rcgee/oq-hazardlib,gem/oq-hazardlib,vup1120/oq-hazardlib,vup1120/oq-hazardlib