ref: add read_timeout and connect_timeout config options (remote add) (#4223)

* remote modify: remove duplicate config options for s3

* remote modify: add timeout config options for http remote

Related: iterative/dvc#8722

* Update content/docs/command-reference/remote/modify.md

* Update content/docs/command-reference/remote/modify.md

* Revert "Update content/docs/command-reference/remote/modify.md"

This reverts commit 5cd4c2b.

Co-authored-by: Jorge Orpinel <[email protected]>

Author: dtrifiro

content/docs/command-reference/remote/modify.md

@@ -135,22 +135,6 @@ options:
   $ dvc remote modify myremote connect_timeout 300
   ```
 
-- `read_timeout` - set the time in seconds till a timeout exception is thrown
-  when attempting to read from a connection (60 by default). Let's set it to 5
-  minutes for example:
-
-  ```cli
-  $ dvc remote modify myremote read_timeout 300
-  ```
-
-- `connect_timeout` - set the time in seconds till a timeout exception is thrown
-  when attempting to make a connection (60 by default). Let's set it to 5
-  minutes for example:
-
-  ```cli
-  $ dvc remote modify myremote connect_timeout 300
-  ```
-
 By default, DVC authenticates using your AWS CLI
 [configuration](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html)
 (if set). This uses the default AWS credentials file. Use the following
@@ -1162,6 +1146,22 @@ by HDFS. Read more about by expanding the WebHDFS section in
   $ dvc remote modify myremote ssl_verify path/to/ca_bundle.pem
   ```
 
+- `read_timeout` - set the time in seconds till a timeout exception is thrown
+  when attempting to read a portion of data from a connection (60 by default).
+  Let's set it to 5 minutes for example:
+
+  ```cli
+  $ dvc remote modify myremote read_timeout 300
+  ```
+
+- `connect_timeout` - set the time in seconds till a timeout exception is thrown
+  when attempting to make a connection (60 by default). Let's set it to 5
+  minutes for example:
+
+  ```cli
+  $ dvc remote modify myremote connect_timeout 300
+  ```
+
 </details>
 
 <details>