ci: Normalise slash-containing github.head_ref values
#3694
| Job | Run time |
|---|---|
| 1m 17s | |
| 3m 5s | |
| 5m 14s | |
| 0s | |
| 9m 36s |
github.head_ref values
#3694
| Job | Run time |
|---|---|
| 1m 17s | |
| 3m 5s | |
| 5m 14s | |
| 0s | |
| 9m 36s |