Updated per-patch validation and software upgrade jobs to use latest voltctl version

Change-Id: I704e0aad4e5794ff3eaa3c503841150de35f9b94
diff --git a/jjb/software-upgrades.yaml b/jjb/software-upgrades.yaml
index ccae596..b06a377 100644
--- a/jjb/software-upgrades.yaml
+++ b/jjb/software-upgrades.yaml
@@ -26,9 +26,9 @@
           mcast-oar-url: 'https://oss.sonatype.org/content/groups/public/org/opencord/mcast-app/2.2.0-SNAPSHOT/mcast-app-2.2.0-20210316.083454-5.oar'
           kafka-version: '2.6.0.SNAPSHOT'
           kafka-oar-url: 'https://oss.sonatype.org/content/groups/public/org/opencord/kafka/2.6.0-SNAPSHOT/kafka-2.6.0-20210311.093145-2.oar'
-          adapter-open-olt-image: 'voltha/voltha-openolt-adapter:3.1.6'
+          adapter-open-olt-image: 'voltha/voltha-openolt-adapter:3.2.0'
           adapter-open-onu-image: 'voltha/voltha-openonu-adapter-go:1.2.6'
-          rw-core-image: 'voltha/voltha-rw-core:2.6.3'
+          rw-core-image: 'voltha/voltha-rw-core:2.7.0'
           ofagent-image: 'voltha/voltha-ofagent-go:1.5.2'
           onu-image-name: 'software-image.img'
           onu-image-url: 'http://bbsim0:50074/images'