pom: Restore mockito and solr-test-framework dependencies in opencga-storage-mongodb
pom: Restore mockito and solr-test-framework dependencies in opencga-storage-mongodb

j-coll/opencga,opencb/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga,opencb/opencga