Improved the dependency checking
Improved the dependency checking

g-weatherill/oq-risklib,raoanirudh/oq-risklib,gem/oq-engine,vup1120/oq-risklib,gem/oq-engine,gem/oq-engine,g-weatherill/oq-risklib,g-weatherill/oq-risklib,raoanirudh/oq-risklib,gem/oq-engine,vup1120/oq-risklib,gem/oq-engine