Adjusted build host setup script to cleanup previous cf-remote install if needed

A -y (--yes) was needed to confirm the uninstall, otherwise the process would hang waiting for user input.

Ticket: ENT-13483
Changelog: none

Author: craigcomstock

ci/setup-cfengine-build-host.sh

@@ -165,7 +165,7 @@ else
 fi
 export PATH=/usr/local/bin:$PATH # some pip/pipx use /usr/local/bin
 
-$PIP uninstall cf-remote || true # just in case a previous is there and would cause the install to fail
+$PIP uninstall -y cf-remote || true # just in case a previous is there and would cause the install to fail
 $PIP install cf-remote || true # if this fails we will try to install from source
 
 echo "Checking for pre-installed CFEngine (chicken/egg problem)"