[Dubbo-4183] Fix unstable tests in ConditionRouterTest

[htynkn]

What is the purpose of the change

Make unit test stable

Brief changelog

Remove network dependency in unit test (ConditionRouterTest) close #4183
Ignore unstable test (EtcdMetadataReportTest) refer #4185

Verifying this change

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Codecov Report

❗ No coverage uploaded for pull request base (master@7f7a289). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #4226   +/-   ##
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  Coverage          ?   62.89%           
  Complexity        ?      505           
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  Files             ?      769           
  Lines             ?    33058           
  Branches          ?     5217           
=========================================
  Hits              ?    20791           
  Misses            ?     9869           
  Partials          ?     2398

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[htynkn]

testStoreProvider still need someone to have a look. that issue will not close by this PR

[slievrly]

check CRLF or LF line separators in ConditionRouterTest.java.

[htynkn]

check CRLF or LF line separators in ConditionRouterTest.java.

Fixed

[slievrly]

LGTM
If the ip of the ci machine is 10.20.3.*, it will affect the conditional judgment of host = xxxx => host = 10.20.3.* & host != 10.20.3.3. There are 2 options here: 1. Set the service provider to fixed ip 2. Remove the * judgment of this case

[lovepoem]

LGTM