Add PostgreSQL binaries to PATH in cc-env for tarballs.

Author: mcserep

.gitlab/cc-env.sh

@@ -23,6 +23,7 @@ export PATH=$DEPS_INSTALL_DIR/jdk-install/bin\
 :$DEPS_INSTALL_DIR/ctags-install/bin\
 :$DEPS_INSTALL_DIR/python-install/bin\
 :$DEPS_INSTALL_DIR/node-install/bin\
+:$DEPS_INSTALL_DIR/postgresql-install/bin\
 :$CC_INSTALL_DIR/bin\
 :$PATH