Fixed incorrect method use, log.Warn -> log.Infof.

[russjones]

Purpose

At the moment we are logging a warning if /etc/login.defs doesn't exist. This probably shouldn't be a warning but should logged at the info level because it's perfectly valid for someone to not have /etc/login.defs but it's worth knowing that the default path was used nonetheless.

In addition, we were using log.Warn instead of log.Warnf which caused the error message to be difficult to read.

WARN[0033] Unable to open %q: %v: returning default path: %q/etc/login.defsopen /etc/login.defs: no such file or directoryPATH=/bin:/usr/bin:/usr/local/bin:/sbin  file=srv/exec.go:380 func=srv.getDefaultEnvPath

Implementation

• Change log.Warn to log.Infof.

[kontsevoy]

lgtm

[kontsevoy]

retest this please

[kontsevoy]

retest this please