Media uploads don't work

[mjangda]

The ownership for the uploads folder is set to root which means that the uploads from the WP Dashboard don't work:

bash-5.0$ ls -laiR /wp/wp-content/uploads/
uploads/:
total 12
2790098 drwxr-xr-x    3 root     root          4096 Dec  8 14:50 .
2659662 drwxr-xr-x   11 root     root          4096 Dec  8 14:50 ..
2790099 drwxr-xr-x    3 root     root          4096 Dec  8 14:50 2020

uploads/2020:
total 12
2790099 drwxr-xr-x    3 root     root          4096 Dec  8 14:50 .
2790098 drwxr-xr-x    3 root     root          4096 Dec  8 14:50 ..
2913018 drwxr-xr-x    2 root     root          4096 Dec  8 14:50 12

uploads/2020/12:
total 8
2913018 drwxr-xr-x    2 root     root          4096 Dec  8 14:50 .
2790099 drwxr-xr-x    3 root     root          4096 Dec  8 14:50 ..

Until we have a proper Files Service mock in the environment, we'll want to flip to ownership to www-data.