Allow to submit YAML file to YAML endpoint instead of JSON [WAL-3317]
Allow to submit YAML file to YAML endpoint instead of JSON [WAL-3317]

opennode/waldur-mastermind,opennode/waldur-mastermind,opennode/waldur-mastermind,opennode/nodeconductor-assembly-waldur,opennode/nodeconductor-assembly-waldur,opennode/nodeconductor-assembly-waldur,opennode/waldur-mastermind