installand copy xcb libs to pyside2 inside openpype

Dockerfile.centos7

@@ -41,6 +41,8 @@ RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.n
 	    ncurses \
 	    ncurses-devel \
         qt5-qtbase-devel \
+        xcb-util-wm \
+        xcb-util-renderutil
     && yum clean all
 
 # we need to build our own patchelf
@@ -92,7 +94,8 @@ RUN source $HOME/.bashrc \
 RUN cp /usr/lib64/libffi* ./build/exe.linux-x86_64-3.7/lib \
     && cp /usr/lib64/libssl* ./build/exe.linux-x86_64-3.7/lib \
     && cp /usr/lib64/libcrypto* ./build/exe.linux-x86_64-3.7/lib \
-    && cp /root/.pyenv/versions/${OPENPYPE_PYTHON_VERSION}/lib/libpython* ./build/exe.linux-x86_64-3.7/lib
+    && cp /root/.pyenv/versions/${OPENPYPE_PYTHON_VERSION}/lib/libpython* ./build/exe.linux-x86_64-3.7/lib \
+    && cp /usr/lib64/libxcb* ./build/exe.linux-x86_64-3.7/vendor/python/PySide2/Qt/lib
 
 RUN cd /opt/openpype \
     rm -rf ./vendor/bin