I had this failure in yum install:

[2019-05-12T14:54:55.706Z] Error Summary

[2019-05-12T14:54:55.706Z] -------------

[2019-05-12T14:54:55.706Z] Disk Requirements:

[2019-05-12T14:54:55.706Z] At least 70MB more space needed on the / filesystem.

Build:

Trying build again, hopefully will get a slave with more space...

Nir