[FAB-7494] Fix bootstrap peer config
[FAB-7494] Fix bootstrap peer config

This change set makes bootstrap peers aligned to recommended
settings.

Change-Id: Ibd29577000d1a91d091c595ac3f32c00cead1d13
Signed-off-by: yacovm <632344b5da9bd743456189af4db4b56472defb8c@il.ibm.com>

huangeason26/fabric-samples,huangeason26/fabric-samples,huangeason26/fabric-samples,huangeason26/fabric-samples