roles/paddls: fix 'Set the alembic revision' step

Addresses error:
    sqlalchemy.exc.ArgumentError: Could not parse rfc1738 URL from string '/bin/sh: pecan: command not found'

Fixes: ceph/paddles@925aff2
Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@gmail.com>

diff --git a/roles/paddles/tasks/setup_db.yml b/roles/paddles/tasks/setup_db.yml
index d37d28037362e37be1a19c35693de3f11db3d028..573194ed779375c8fcf6495233900e68cbc7c7c1 100644 (file)
--- a/roles/paddles/tasks/setup_db.yml
+++ b/roles/paddles/tasks/setup_db.yml
@@ -39,7 +39,9 @@
   when: not paddles_containerized
 
 - name: Set the alembic revision
-  shell: ./virtualenv/bin/alembic stamp head
+  shell: |
+    source virtualenv/bin/activate
+    alembic stamp head
   args:
     chdir: "{{ paddles_repo_path }}"
   when: