errors when running dev-stock instructions

[michielbdejong]

Just tried https://github.com/SURFnet/rd-sram-integration#instruction and ran into several error messages:

gitpod /workspace/dev-stock (main) $ ./scripts/testing-rd-sram.sh 
[...]
executing init.sh on oc1.docker
[...]
Installing Federated Groups
sh: 1: oc_uc_fg_group_user: not found
[...]
executing init.sh on oc2.docker
[...]
Installing Federated Groups
sh: 1: oc_uc_fg_group_user: not found
[...]
Creating federated group 'TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)' on oc1
{"status":"error","message":"An exception occurred while executing 'INSERT INTO `oc_fg_group_user` (`uid`, `gid`) VALUES(?, ?)' with params [\"some-super-long-email-user-name@some-super-long-email-domain-where-this-user-has-their-email-hosting.nl\", \"TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)\"]:\n\nSQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'uid' at row 1","data":null}Creating federated group 'TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)' on oc2
{"status":"error","message":"An exception occurred while executing 'INSERT INTO `oc_fg_group_user` (`uid`, `gid`) VALUES(?, ?)' with params [\"some-super-long-email-user-name@some-super-long-email-domain-where-this-user-has-their-email-hosting.nl#oc1.docker\", \"TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)\"]:\n\nSQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'uid' at row 1","data":null}{"status":"error","message":"An exception occurred while executing 'INSERT INTO `oc_fg_group_user` (`uid`, `gid`) VALUES(?, ?)' with params [\"some-super-long-email-user-name@some-super-long-email-domain-where-this-user-has-their-email-hosting.nl\", \"TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)\"]:\n\nSQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'uid' at row 1","data":null}{"status":"error","message":"An exception occurred while executing 'INSERT INTO `oc_fg_group_user` (`uid`, `gid`) VALUES(?, ?)' with params [\"some-super-long-email-user-name@some-super-long-email-domain-where-this-user-has-their-email-hosting.nl#oc1.docker\", \"TestGroup (uniharderwijk_surfdrive_test) (SRAM CO)\"]:\n\nSQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'uid' at row 1","data":null}
[...]

[michielbdejong]

Split into #235 and #236