Move nginx update config block below static block

[ghost]

Follow-up of the suggestion of @josh4trunks in #2551 (comment)

For me it seems i don't even need the fix from #2551 when moving the updater block below the static block .

[mention-bot]

@RealRancor, thanks for your PR! By analyzing the history of the files in this pull request, we identified @carlaschroder to be a potential reviewer.

[josh4trunks]

@RealRancor
The only reason the block is even needed is to handle when someone browses to /updater or /updater/ or /ocs-provider or /ocs-provider/ to serve them the URL with an index.php
See https://github.com/owncloud/core/blob/master/lib/private/Setup.php#L462-L463

I'm trying to think if there is a better way to do this. What we have in this PR works.
But instead we could have something like the below makes the config longer but avoids regex. It also isn't location dependent so it could be just below the similar location / block.

location /updater {
        try_files $uri $uri/ =404;
        index index.php;
}
location /ocs-provider {
        try_files $uri $uri/ =404;
        index index.php;
}

[carlaschroder]

I'm not touching this until you make up your minds :) Thanks for managing the nginx page, as I have no clue about nginx.

[josh4trunks]

@RealRancor can decide! =P

[ghost]

Sorry, don't have time to test something (the updater app) which i don't use (and never will touch) thus i'm closing here. If some one want to take this over feel free.