ci(Dockerfile): 修改依赖的setuptools版本，导致的ldap无法安装问题

Dockerfile

@@ -21,7 +21,7 @@ RUN useradd jumpserver
 RUN yum -y install epel-release && \
       echo -e "[mysql]\nname=mysql\nbaseurl=${MYSQL_MIRROR}\ngpgcheck=0\nenabled=1" > /etc/yum.repos.d/mysql.repo
 RUN yum -y install $(cat requirements/rpm_requirements.txt)
-RUN pip install --upgrade pip setuptools wheel -i ${PIP_MIRROR} && \
+RUN pip install --upgrade pip setuptools==49.6.0 wheel -i ${PIP_MIRROR} && \
     pip config set global.index-url ${PIP_MIRROR}
 RUN pip install -r requirements/requirements.txt || pip install -r requirements/requirements.txt