fix(orb): update container to 0.1.2

Author: Malinskiy

src/executors/default.yml

@@ -4,7 +4,7 @@ docker:
   - image: 'marathonlabs/marathon-cloud:<<parameters.tag>>'
 parameters:
   tag:
-    default: latest
+    default: 0.1.2
     description: >
       Pick a specific marathonlabs/marathon-cloud image variant:
       https://hub.docker.com/r/marathonlabs/marathon-cloud/tags