Update README.md

3 jobs for master in 14 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #42363
build

00:00:14

 
  Test
skipped #42365
allowed to fail
code_quality
skipped #42364
test
 
Name Stage Failure
failed
build Build There is an unknown failure, please try again
$ /build/build.sh
Logging to GitLab Container Registry with CI credentials...
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
Get https://registry-1.docker.io/v2/: unauthorized: incorrect username or password
Building Heroku-based application using gliderlabs/herokuish docker image...
invalid argument "/master:25a302cbf7cc62cd73e208a1e45cd11596625cd3" for "-t, --tag" flag: invalid reference format
See 'docker build --help'.
invalid reference format
ERROR: Job failed: exit code 1