wait for web3 to be unlocked before calling waitforweb3

[owocki]

Description

wait for web3 to be unlocked before calling waitforweb3

Refers/Fixes

https://gitcoincore.slack.com/archives/CAXQ7PT60/p1589942927310200?thread_ts=1589898355.303800&cid=CAXQ7PT60

Testing

have not tested at all, raising this for aditya to test per his request

[codecov]

Codecov Report

Merging #6684 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #6684   +/-   ##
=======================================
  Coverage   27.13%   27.13%           
=======================================
  Files         291      291           
  Lines       27033    27033           
  Branches     3979     3979           
=======================================
  Hits         7335     7335           
+ Misses      19430    19425    -5     
- Partials      268      273    +5     

Impacted Files	Coverage Δ
app/quests/views.py	16.22% <0.00%> (ø)
app/dashboard/views.py	10.98% <0.00%> (ø)
...rketing/management/commands/no_applicants_email.py	0.00% <0.00%> (ø)
...eting/management/commands/assemble_leaderboards.py	40.05% <0.00%> (ø)

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