Fix creation of DEB partial mirror

Current requirements-deb.txt does not reflect latest changes in
MOS 7.0 packages:

* 'murano' is replaced by 'murano-common'
* 'nova-novncproxy' is replaced by 'nova-consoleproxy'

Change-Id: I4a393e48ddb98c816764537f85c4dc0780eba151
Partial-Bug: #1484434

requirements-deb.txt

@@ -93,7 +93,7 @@ mongodb-clients
 mongodb-server
 monit
 msmtp-mta
-murano
+murano-common
 murano-dashboard
 mysql-client
 mysql-server-wsrep-5.6
@@ -145,8 +145,8 @@ nova-compute-kvm
 nova-compute-qemu
 nova-conductor
 nova-consoleauth
+nova-consoleproxy
 nova-network
-nova-novncproxy
 nova-objectstore
 nova-scheduler
 novnc