Before this change instance may close ssh connection on boot with message:
"System is booting up. See pam_nologin(8)"
Connection closed by XXX port 22
, so manila think that password/private key is wrong and fails share creation.
Closes-bug: #1888569
Change-Id: I032e77e2f16e1d445c72eb3abd99a09c413dabe5
Signed-off-by: George Melikov <mail@gmelikov.ru>