[builds-cli] fix bug in user error handling
handle all 4xx errors as BuildClientUserError and any other error as BuildClientError
Signed-off-by: Ndibe Raymond Olisaemeka rolisaemeka-ctr@wikimedia.org
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handle all 4xx errors as BuildClientUserError and any other error as BuildClientError
Signed-off-by: Ndibe Raymond Olisaemeka rolisaemeka-ctr@wikimedia.org