package/docker-credential-acr-env: add LICENSE hash
The hash has for the license file been missing since the package was
introduced in commit e679cd4974a9 (package/docker-credential-acr-env:
new package)
Add it now.
Signed-off-by: Yann E. MORIN <yann.morin@orange.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Yann E. MORIN