Update obsolete docker python version

Issue-ID: DCAEGEN2-1725
Change-Id: I056b96a700e403fccf3ed8464b170dda33957cb5
Signed-off-by: Andrew Gauld <agauld@att.com>
diff --git a/dcae-cli/pom.xml b/dcae-cli/pom.xml
index e9a5a91..3845c47 100644
--- a/dcae-cli/pom.xml
+++ b/dcae-cli/pom.xml
@@ -27,7 +27,7 @@
   <groupId>org.onap.dcaegen2.platform.cli</groupId>
   <artifactId>dcae-cli</artifactId>
   <name>dcaegen2-platform-cli-dcae-cli</name>
-  <version>2.11.1</version>
+  <version>2.11.2</version>
   <url>http://maven.apache.org</url>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>