HPCC-8629 Document ESP HTPASSWD

Fix HPCC-8629 Document ESP HTPASSWD
authentication. Re-Adding amended section
to Installing and Running the HPCC Platform
document.

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>

HPCC-8629 Document ESP HTPASSWD

Fix HPCC-8629 Document ESP HTPASSWD
authentication. Re-Adding amended section
to Installing and Running the HPCC Platform
document.

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>