Merge pull request #162 from mykhaly/update_api_version

Update api version in resource.robot

 *** Variables ***
 *** Variables ***
 ${api_host_url}  https://lb.api-sandbox.openprocurement.org
 ${api_host_url}  https://lb.api-sandbox.openprocurement.org
-${api_version}   0.12
+${api_version}   2.2
 ${broker}        Quinta
 ${broker}        Quinta
 ${role}          viewer
 ${role}          viewer