Bug 2185: Wait for cloud init

Adds an explicit wait for cloud-init to finish before
proceeding with installation

Change-Id: Iafe6f838f278439c5e73655d5ce58bf56d2cad55
Signed-off-by: Mark Beierl <mark.beierl@canonical.com>
diff --git a/jenkins/ci-pipelines/ci_stage_3.groovy b/jenkins/ci-pipelines/ci_stage_3.groovy
index eb5bd13..98acd29 100644
--- a/jenkins/ci-pipelines/ci_stage_3.groovy
+++ b/jenkins/ci-pipelines/ci_stage_3.groovy
@@ -456,6 +456,9 @@
                     remote.logLevel = 'INFO'
                     remote.pty = true
 
+                    // Ensure the VM is ready
+                    sshCommand remote: remote, command: 'cloud-init status --wait'
+
                     // Force time sync to avoid clock drift and invalid certificates
                     sshCommand remote: remote, command: """
                         sudo apt update