qgis-desktop:LTR wont run in fedora 28

[basilrabi]

I pulled the docker repository using
docker pull kartoza/qgis-desktop:LTR
When running the script run-qgis-2.18ltr-in-docker.sh the output is:

access control disabled, clients can connect from any host
Warning: qgis: cannot connect to X server unix:0
Stacktrace (piped through c++filt):
/usr/bin/qgis[0x40bbb2]
/usr/bin/qgis[0x40bff2]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x2f)[0x7f97d9258e9f]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(+0x70371)[0x7f97d9259371]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(qWarning(char const*, ...)+0xa1)[0x7f97d92595e1]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x242356)[0x7f97d8737356]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(QApplicationPrivate::construct(_XDisplay*, unsigned long, unsigned long)+0xd2)[0x7f97d86be2a2]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(QApplication::QApplication(int&, char**, bool, int)+0x68)[0x7f97d86be678]
/usr/lib/libqgis_core.so.2.18.20(QgsApplication::QgsApplication(int&, char**, bool, QString const&, QString const&)+0x2f)[0x7f97d9a433ef]
/usr/bin/qgis[0x405ae8]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f97d7bb3830]
/usr/bin/qgis(_start+0x29)[0x40b779]
access control enabled, only authorized clients can connect

This issue occurs in both X and Wayland.