Fix #1703 bridge is broken
Remove prod/bridge/manager hardcoded urls
Merge pull request #999 from nlegoff/fix-hardcoded-url

[3.8] Remove prod/bridge/manager hardcoded urls
Merge pull request #997 from nlegoff/fix1703

[3.8] Fix #1703 bridge is broken
Fix tests using GPAC on debian system
Fix unoconv version detection on debian system
Merge pull request #1003 from nlegoff/fix-bin-detec

[3.8] Fix binary version detection on debian system