fix(ri-exchange): picker UI + offering-id validation + AWS 4xx mapping (closes #695) - #696

fix(ri-exchange): picker UI + offering-id validation + AWS 4xx mapping (closes #695)#696

cristim merged 2 commits into

feat/multicloud-web-frontendLeanerCloud/cloud-commitments-cli:feat/multicloud-web-frontendfrom

fix/695-ri-exchange-pickerLeanerCloud/cloud-commitments-cli:fix/695-ri-exchange-pickerCopy head branch name to clipboard