update build and readme for 202006 version

Jenkinsfile

@@ -83,7 +83,7 @@ pipeline {
                         def tagSet = generateTagSet()
                         def builds = build(tagSet)
 
-                        if(env.BRANCH_NAME == "201911") {
+                        if(env.BRANCH_NAME == "202006") {
                             //builds.each{ k, v -> echo ("push ${k}") } //for local testing
                             builds.each{ k, v -> v.push(k) }
 

README.md

@@ -4,13 +4,13 @@ The Grouper Training Environment (gte) is a set of docker images that contain
 all the software components, configuration, and setup necessary to complete the
 InCommon Grouper Training course. Each docker image tag coincides with a
 particular course, exercise, step, and the overall gte version. For example,
-the gte image tag for Grouper Basics 101 is 101.1.1-201906. The docker command
+the gte image tag for Grouper Basics 101 is 101.1.1-202006. The docker command
 to run the image for the 101 course is:
 
 ``` bash
 
 docker run -d -p 80:80 -p 389:389 -p 8443:443 -p 3306:3306 \
-  --name 101.1.1 tier/gte:101.1.1-201906
+  --name 101.1.1 tier/gte:101.1.1-202006
 
 ```
 
@@ -46,7 +46,7 @@ Where {VERSION_TAG} takes the form of {course}.{exercise}.{step}-{version}. For
 
 ``` bash
 docker run -d -p 80:80 -p 389:389 -p 8443:443 -p 3306:3306 \
-  --name 101.1.1 tier/gte:101.1.1-201906
+  --name 101.1.1 tier/gte:101.1.1-202006
 ```
 
 More information about Grouper Training can be found on the Internet2 wiki: