test cs248 + large data + docker #279

Job	Run time
ucvm-build-cvmh-taper (3.7)	27m 35s
ucvm-build-cvms-cvmh (3.7)	27m 15s
ucvm-build-albacore-cvlsu-ivlsu-wfcvm (3.7)	25m 46s
	1h 20m 36s

Provide feedback