Bump cloud.google.com/go/storage from 1.38.0 to 1.39.0 #912

Job	Run time
Build nikos	1m 44s
Molecule tests (fedora, host)	21m 49s
Check GLIBC references	6s
Molecule tests (fedora, container)	37m 19s
Molecule tests (centos, host)	10m 43s
Molecule tests (centos, container)	7m 20s
Molecule tests (opensuse, host)	24m 56s
Molecule tests (opensuse, container)	35m 14s
Molecule tests (debian, host)	23m 21s
Molecule tests (debian, container)	14m 29s
Molecule tests (ubuntu, host)	26m 51s
Molecule tests (ubuntu, container)	20m 29s
Molecule tests (oracle, host)	2m 52s
Molecule tests (oracle, container)	2m 40s
Molecule tests (amazon-linux, host)	20m 43s
Molecule tests (amazon-linux, container)	20m 40s
	4h 31m 16s

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