api server is unavailable via frontend gui

### Current Behavior:
Use default quickstart from https://docs.dependencytrack.org/getting-started/deploy-docker/
# Downloads the latest Docker Compose file
curl -LO https://dependencytrack.org/docker-compose.yml

# Starts the stack using Docker Compose
docker-compose up -d

i cant login after deploy

docker exec -it sast_dtrack-frontend_1 sh
i try:
/app $ curl -I localhost:8080
HTTP/1.1 200 OK
Server: nginx/1.20.2
Date: Thu, 07 Apr 2022 10:03:09 GMT
Content-Type: text/html
Content-Length: 3655
Last-Modified: Thu, 17 Feb 2022 21:48:16 GMT
Connection: keep-alive
ETag: "620ec2a0-e47"
Accept-Ranges: bytes

/app $ curl -I localhost:8081
curl: (7) Failed to connect to localhost port 8081 after 0 ms: Connection refused

after that i used in my compose file
- API_BASE_URL=http://dtrack-apiserver:8080

/app $ curl -I dtrack-apiserver:8080
HTTP/1.1 200 OK
Date: Thu, 07 Apr 2022 10:06:57 GMT
Last-Modified: Sun, 13 Feb 2022 10:28:54 GMT
Content-Type: text/html
Accept-Ranges: bytes
Content-Length: 393

but the behavior hasn't changed, I also can't log in.

### Steps to Reproduce:
Use default quickstart from https://docs.dependencytrack.org/getting-started/deploy-docker/

### Expected Behavior:
providing ui functions

### Environment:
- Ubuntu:
VERSION="18.04.5 LTS (Bionic Beaver)
Docker: 19.03.8
compose: 1.29.2
- Red Hat Enterprise Linux
VERSION="8.3 (Ootpa)"
Docker: 19.03.15
compose: 1.29.2
- Dependency-Track Version: dependencytrack/frontend:latest(4.4.0); dependencytrack/apiserver:latest(4.4.2)
- Distribution: Docker
- BOM Format & Version:
- Database Server: H2
- Browser: Version/15.3 Safari/605.1.15

### Additional Details:

(e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)