* kinit: add page
Add in an initial page for the kinit kerberos ticketing utility.
* Update pages/common/kinit.md
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
* Update pages/common/kinit.md
make the keytab path relative per style guideline
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
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Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
