Catch exceptions when failing to start Jenkins bisections
Catch exceptions when failing to start Jenkins bisections

If for any reason one Jenkins bisection job fails to get triggered,
catch and log the exception and carry on trying to trigger the
remaining ones.

Signed-off-by: Guillaume Tucker <e7e20b7c30f19d4ca6b81319ef81bf200369d137@collabora.com>

kernelci/kernelci-backend,kernelci/kernelci-backend