HPCC-9520 Update VM Resource page Docs

Fix HPCC-9520 Update VM Resource page Docs
Update documentation to reflect current status
of ECL Watch resource page specific to
getting the ECL IDE.

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>
Merge pull request #4528 from g-pan/H9520-VMImg

HPCC-9520 Update VM Resource page Docs

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>