kubeless deploy command must ensure minimum required fields are sepcified (#444)
kubeless deploy command must ensure minimum required fields are sepcified (#444)

Fixes #443
sebgoa/kubeless,ngtuna/kubeless,kubeless/kubeless,ngtuna/kubeless,ngtuna/kubeless,sebgoa/kubeless,kubeless/kubeless,ngtuna/kubeless,ngtuna/kubeless,skippbox/kubeless,ngtuna/kubeless,skippbox/kubeless,sebgoa/kubeless,sebgoa/kubeless,kubeless/kubeless,sebgoa/kubeless,sebgoa/kubeless,skippbox/kubeless,skippbox/kubeless,sebgoa/kubeless,sebgoa/kubeless,ngtuna/kubeless