Move swapfile role to the beginning of the edx_sandbox.yml playbook.

E0d/remove aws include

Revert "adding the callback_plugin for track the time of each task"

Revert "add the paramiko package to the requirement.txt"

add the paramiko package to the requirement.txt

adding the callback_plugin for track the time of each task

Update footer logo URL to point to themed logo

We deploy on our sandboxes on OpenStack machines with 4 GB of RAM and no swap
enabled by default, which results in memory pressure already during the
installation process, so we need to have the swapfile role first.

Be able to override configuration repo and edx-platform repo.

Course Discovery default db is setup for docker.

Need to install Python-MySQL pre-reqs

Skip tags fail when tags don't exist, which in this case is most ever…

Restart based on the flower user, not a hardcoded service name

for compatibility with comprehensive theming

Override for docker in the docker overrides.

Sandboxes don't have a 'db' host like docker will.  They need to use 'localhost' for mysql.

Django 1.8 doesn't need to syncdb