v2.7.15-alpha1

What's Changed

• [2.7] Port drone build tasks to gh workflows + actions by @richard-cox in #11051
• [2.7] Backport changes for gh action updates by @richard-cox in #11117
• Port changes from release-2.7.patch1 to release-2.7 by @rak-phillip in #11255

Full Changelog: v2.7.14...v2.7.15-alpha1