Update juju agent to 2.9.17

Change-Id: I669943ab80eb494e0b5c59089d26a9434e4a53fd
Signed-off-by: David Garcia <david.garcia@canonical.com>

installers/charmed_install.sh

@@ -17,7 +17,7 @@
 
 LXD_VERSION=4.0
 JUJU_VERSION=2.9
-JUJU_AGENT_VERSION=2.9.9
+JUJU_AGENT_VERSION=2.9.17
 K8S_CLOUD_NAME="k8s-cloud"
 KUBECTL="microk8s.kubectl"
 MICROK8S_VERSION=1.20

installers/full_install_osm.sh

@@ -1623,7 +1623,7 @@ function parse_docker_registry_url() {
 
 LXD_VERSION=4.0
 JUJU_VERSION=2.9
-JUJU_AGENT_VERSION=2.9.9
+JUJU_AGENT_VERSION=2.9.17
 UNINSTALL=""
 DEVELOP=""
 UPDATE=""