Revert "Add skip for Zaqar tests"

This reverts commit ee0f10adf10e63f3047a03639a43a7ad75cec3bd.

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

This reverts commit 1ac919bb519ef773b1a507c6b488424a9d945f55.

Change-Id: Ib1b52d4ab59cba46b0c69e6946d5eb521eb1e0a6
diff --git a/requirements.txt b/requirements.txt
index df44099..34fa1fd 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/pike#egg=tempest # Tempest version from branch mcp/pike
+tempest>=17.1.0 # Apache-2.0
 gabbi>=1.35.0 # Apache-2.0
 kombu!=4.0.2,>=4.0.0 # BSD