software/caucase: port to python3

software/caucase/software.cfg

@@ -7,8 +7,6 @@ parts +=
   instance
   caucase-eggs
 
-[python]
-part = python2.7
 
 [instance-caucased]
 recipe = slapos.recipe.build:download

software/caucase/test/test.py

@@ -24,7 +24,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #
 ##############################################################################
-from __future__ import unicode_literals
+
 
 import json
 import os

software/slapos-sr-testing/software-py3.cfg

@@ -14,6 +14,7 @@ extra-eggs +=
 extra =
 # The following list is for SR whose buildout runs only with Python 3.
   caddy-frontend ${slapos.test.caddy-frontend-setup:setup}
+  caucase ${slapos.test.caucase-setup:setup}
   erp5testnode ${slapos.test.erp5testnode-setup:setup}
   galene ${slapos.test.galene-setup:setup}
   grafana ${slapos.test.grafana-setup:setup}

software/slapos-sr-testing/software.cfg

@@ -367,7 +367,6 @@ extra =
 #          You should not add more lines here.
   backupserver ${slapos.test.backupserver-setup:setup}
   beremiz-ide ${slapos.test.beremiz-ide-setup:setup}
-  caucase ${slapos.test.caucase-setup:setup}
   cloudooo ${slapos.test.cloudooo-setup:setup}
   dream ${slapos.test.dream-setup:setup}
   gitlab ${slapos.test.gitlab-setup:setup}