Add allowUntrusted parameter for command line tools and refresh Xcode

Apple has signed their packages with certificate which has been
expired 24.11.2019. Packages are unusable without allowUntrusted
parameter

Also Xcode package for macOS10.13 needs to be refetched from
Apple's download to local cache

Task-number: QTQAINFRA-3317
Change-Id: Iebbe81ee0c360e5f0b49d422b38fe1a148424891
(cherry picked from commit eb0ef41)
Reviewed-by: Tony Sarajärvi <[email protected]>

Author: hehalmet

coin/provisioning/common/macos/install-commandlinetools.sh

@@ -50,7 +50,7 @@ function InstallCommandLineTools {
     hdiutil attach "/tmp/$packageName"
     cd "/Volumes/Command Line Developer Tools"
     echo "Installing"
-    sudo installer -verbose -pkg ./*.pkg -target /
+    sudo installer -pkg ./*.pkg -target / -allowUntrusted
     cd /
     # Let's fait for 5 second before unmounting. Sometimes resource is busy and cant be unmounted
     sleep 3

coin/provisioning/qtci-macos-10.13-x86_64/20-xcode.sh

@@ -50,4 +50,4 @@ set -ex
 # shellcheck source=../common/macos/install_xcode.sh
 source "${BASH_SOURCE%/*}/../common/macos/install_xcode.sh"
 
-InstallXCode /net/ci-files01-hki.intra.qt.io/hdd/www/input/mac/Xcode_10.1.tar.gz 10.1
+InstallXCode /net/ci-files01-hki.intra.qt.io/hdd/www/input/mac/Xcode_10.1_updated.tar.gz 10.1