Temporarily revert to legacy SAML callback

Original callback: /auth/callback/saml
Legacy callback: /auth/callback/saml2?client_name=SAML2Client
7 jobs for customization/univie-dev in 0 seconds (queued for 65 minutes and 33 seconds)
latest
Status Job ID Name Coverage
  Build
failed #183692
checkstyle

failed #183693
allowed to fail
checkstyle_javadoc

failed #183694
compile

 
  Post Build
skipped #183696
package
skipped #183695
unit_test
 
  Deploy
skipped #183697
allowed to fail manual
docker_image_dev
skipped #183698
allowed to fail manual
tomcat_development
 
Name Stage Failure
failed
compile Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job trace
failed
checkstyle_javadoc Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job trace
failed
checkstyle Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job trace