Update all release to XRootD version 5.7.2

[mandrenguyen]

This issue keeps track of which releases have been updated to the latest XRootD version.

• 15_0
• 14_2
• 14_1
• 14_0
• 13_3
• 13_2
• 13_1
• 13_0
• 12_4
• 10_6

[cmsbuild]

cms-bot internal usage

[cmsbuild]

A new Issue was created by @mandrenguyen.

@Dr15Jones, @antoniovilela, @makortel, @mandrenguyen, @rappoccio, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.

cms-bot commands are listed here

[mandrenguyen]

assign core, orp

[cmsbuild]

New categories assigned: core,orp

@antoniovilela,@Dr15Jones,@makortel,@mandrenguyen,@rappoccio,@sextonkennedy,@smuzaffar you have been requested to review this Pull request/Issue and eventually sign? Thanks