Updated UBI to UBI8 (#35)

* Updated UBI to UBI8

* Updated the README to include the redhat login

* Updated to use non-deprecated registry

* Added sed filter into docker file to remove ubi7

* Added automatic login into the makefile based on env variables, also removed nodocs from mq-explorer

* Minor typo fix

install-mq.sh

@@ -104,6 +104,10 @@ sed -i 's/password\t\[success=1 default=ignore\]\tpam_unix\.so obscure sha512/pa
 $RPM && rpm -q --all || true
 $UBUNTU && dpkg --list || true
 
+#Update the license file to include UBI 8 instead of UBI 7
+sed -i 's/v7.0/v8.0/g' /opt/mqm/licenses/non_ibm_license.txt
+
 # Copy MQ Licenses into the correct location
 mkdir -p /licenses
 cp /opt/mqm/licenses/*.txt /licenses/
+