Image Import

• Support custom Compute service accounts (#1465)
• Fixed panic in disk inspection if context is cancelled (#1466)
• Improved error message when external IP addresses are prohibited (#1476)
• Enabled disk and OS inspection for all imports (#1469)
• Fixed disk inspection failing when external IPs are prohibited (#1478)

Instance to OVF Export

• Backend implementation (#1446)

Image Build

• Cleanup and simplify EL builds (#1477)

All changes: v20201217...f9b9edd