Fix urllib3 version for testrail reporter venv

Related-Prod: PROD-37149
Change-Id: I37cdcb0021fbfce803238b2ad9a97520ca21d55f
diff --git a/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy b/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
index 1f66a08..db375e6 100644
--- a/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
+++ b/jobs/pipelines/swarm-bootstrap-salt-cluster-heat.groovy
@@ -271,7 +271,9 @@
                     """, true, false, true)
                     sshagent(credentials: ['maintenance-team-ssh']) {
                         shared.run_cmd("""\
-                            . /home/jenkins/venv_testrail_reporter/bin/activate; pip install git+ssh://maintenance-ci-robot@gerrit.mcp.mirantis.com:29418/mcp/testrail-reporter -U
+                            . /home/jenkins/venv_testrail_reporter/bin/activate; \
+                            pip install urllib3==1.26.6; \
+                            pip install git+ssh://maintenance-ci-robot@gerrit.mcp.mirantis.com:29418/mcp/testrail-reporter -U;
                         """)
                     }
                     // Install DEVOPS tools
@@ -286,7 +288,9 @@
                         [ -d /home/jenkins/venv_testrail_analyzer ] || virtualenv --python=python3.7 /home/jenkins/venv_testrail_analyzer
                     """, true, false, true)
                     shared.run_cmd("""\
-                        . /home/jenkins/venv_testrail_analyzer/bin/activate; pip install git+https://review.gerrithub.io/ibumarskov/testrail-reporter@b9041b241f3364022cd0ad63510f02aab4352a6b
+                        . /home/jenkins/venv_testrail_analyzer/bin/activate; \
+                        pip install urllib3==1.26.6; \
+                        pip install git+https://review.gerrithub.io/ibumarskov/testrail-reporter@b9041b241f3364022cd0ad63510f02aab4352a6b;
                     """)
                     shared.update_working_dir()
                     // Add info about foundation node for description