Revert "Change version of tempest from >=17.1.0 to internal mcp/pike"

This reverts commit 28379ab15fdcf7e91b28f899da14a4ced1eab5a4.

Revert "Add skip for Zaqar tests"

This reverts commit f2d1ce3601c81b665c58a07fe511b62e927a2f5b.

Change-Id: Ia92604da735d7355a7c66dabfbb63f6a8c3b51ca
diff --git a/requirements.txt b/requirements.txt
index ba8e060..d5dbc36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,6 +17,6 @@
 python-zaqarclient>=1.0.0 # Apache-2.0
 testtools>=2.2.0 # MIT
 testscenarios>=0.4 # Apache-2.0/BSD
-git+https://gerrit.mcp.mirantis.net/packaging/sources/tempest@mcp/queens#egg=tempest # Tempest version from branch mcp/queens
+tempest>=17.1.0 # Apache-2.0
 gabbi>=1.35.0 # Apache-2.0
 kombu!=4.0.2,>=4.0.0 # BSD