workarounds/02-install-linux-modules-extra-for-z3fold.yaml: Update APT cache before installing the package

Change-Id: I8f716162c5b1b3206a473b1e528f542936c47c47
diff --git a/playbooks/workarounds/02-install-linux-modules-extra-for-z3fold.yaml b/playbooks/workarounds/02-install-linux-modules-extra-for-z3fold.yaml
index 2fab526..24773fb 100644
--- a/playbooks/workarounds/02-install-linux-modules-extra-for-z3fold.yaml
+++ b/playbooks/workarounds/02-install-linux-modules-extra-for-z3fold.yaml
@@ -18,4 +18,4 @@
     # to the image creation stage.
     - name: Install the package linux-modules-extra for the currently running kernel
       become: true
-      ansible.builtin.shell: apt-get install -y linux-modules-extra-$(uname -r)
\ No newline at end of file
+      ansible.builtin.shell: apt-get update && apt-get install -y linux-modules-extra-$(uname -r)