[FAB-4012] Fix min.isr.replicas setting
[FAB-4012] Fix min.isr.replicas setting

The ENV var was typed incorrectly, and as a result, 3 out of the 4 Kafka
brokers were loaded with wrong min.insync.replicas setting.

This changeset fixes that.

Change-Id: I483fd2f81433f3d3e98791a1881a5ee8f90f11bf
Signed-off-by: Kostas Christidis <e1a8399e36effe75a124102eb2a2bdfc82e0aab4@christidis.io>

manish-sethi/fabric-sidedb,blockc/fabric,mqshen/fabric,manish-sethi/fabric-sidedb,chrisguoado/fabric,manish-sethi/fabric,hyperledger/fabric,ckeyer/fabric,lukehuangch/fabric,blockc/fabric,mqshen/fabric,muralisrini/fabric,thakkarparth007/fabric,manish-sethi/fabric,blockc/fabric,ckeyer/fabric,blockc/fabric,binhn/fabric,lukehuangch/fabric,Ryan--Yang/fabric,magg/fabric,cophey/fabric,ckeyer/fabric,lukehuangch/fabric,kchristidis/fabric,lukehuangch/fabric,magg/fabric,manish-sethi/fabric-sidedb,kchristidis/fabric,thakkarparth007/fabric,lukehuangch/fabric,ibmmark/fabric,Ryan--Yang/fabric,kchristidis/fabric,chrisguoado/fabric,hyperledger/fabric,jimthematrix/fabric,thakkarparth007/fabric,chrisguoado/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,cophey/fabric,magg/fabric,Ryan--Yang/fabric,ibmmark/fabric,magg/fabric,cophey/fabric,thakkarparth007/fabric,magg/fabric,xixuejia/fabric,stemlending/fabric,stemlending/fabric,thakkarparth007/fabric,stemlending/fabric,chrisguoado/fabric,ckeyer/fabric,jimthematrix/fabric,blockc/fabric,manish-sethi/fabric-sidedb,lukehuangch/fabric,mqshen/fabric,binhn/fabric,mqshen/fabric,chrisguoado/fabric,blockc/fabric,chrisguoado/fabric,xixuejia/fabric,ckeyer/fabric,ibmmark/fabric,ckeyer/fabric,muralisrini/fabric,magg/fabric,magg/fabric,ibmmark/fabric,xixuejia/fabric,lukehuangch/fabric,manish-sethi/fabric-sidedb,cophey/fabric,cophey/fabric,cophey/fabric,binhn/fabric,kchristidis/fabric,blockc/fabric,ckeyer/fabric,muralisrini/fabric,cophey/fabric,kchristidis/fabric,chrisguoado/fabric,mqshen/fabric,ibmmark/fabric,mqshen/fabric,kchristidis/fabric,Ryan--Yang/fabric,kchristidis/fabric,mqshen/fabric,ibmmark/fabric,Ryan--Yang/fabric,Ryan--Yang/fabric,thakkarparth007/fabric,thakkarparth007/fabric,ibmmark/fabric,Ryan--Yang/fabric,stemlending/fabric