ref: Switch all nightly images to :nightly tag (#703)

Author: BYK

.env

@@ -3,7 +3,7 @@ SENTRY_EVENT_RETENTION_DAYS=90
 # You can either use a port number or an IP:PORT combo for SENTRY_BIND
 # See https://docs.docker.com/compose/compose-file/#ports for more
 SENTRY_BIND=9000
-SENTRY_IMAGE=getsentry/sentry:latest
-SNUBA_IMAGE=getsentry/snuba:latest
-RELAY_IMAGE=getsentry/relay:latest
-SYMBOLICATOR_IMAGE=getsentry/symbolicator:latest
+SENTRY_IMAGE=getsentry/sentry:nightly
+SNUBA_IMAGE=getsentry/snuba:nightly
+RELAY_IMAGE=getsentry/relay:nightly
+SYMBOLICATOR_IMAGE=getsentry/symbolicator:nightly

README.md

@@ -35,7 +35,7 @@ If you have any issues or questions, our [Community Forum](https://forum.sentry.
 
 If you want to install a specific release of Sentry, use the tags/releases on this repo.
 
-We continously push the Docker image for each commit made into [Sentry](https://github.com/getsentry/sentry), and other services such as [Snuba](https://github.com/getsentry/snuba) or [Symbolicator](https://github.com/getsentry/symbolicator) to [our Docker Hub](https://hub.docker.com/u/getsentry) and tag the latest version on master as `:latest`. This is also usually what we have on sentry.io and what the install script uses. You can use a custom Sentry image, such as a modified version that you have built on your own, or simply a specific commit hash by setting the `SENTRY_IMAGE` environment variable to that image name before running `./install.sh`:
+We continously push the Docker image for each commit made into [Sentry](https://github.com/getsentry/sentry), and other services such as [Snuba](https://github.com/getsentry/snuba) or [Symbolicator](https://github.com/getsentry/symbolicator) to [our Docker Hub](https://hub.docker.com/u/getsentry) and tag the latest version on master as `:nightly`. This is also usually what we have on sentry.io and what the install script uses. You can use a custom Sentry image, such as a modified version that you have built on your own, or simply a specific commit hash by setting the `SENTRY_IMAGE` environment variable to that image name before running `./install.sh`:
 
 ```shell
 SENTRY_IMAGE=getsentry/sentry:83b1380 ./install.sh